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Killexams : Apple Recertification book - BingNews Search results Killexams : Apple Recertification book - BingNews Killexams : NYPD moves ahead with Eric Adams’ new mental illness policy, despite lack of training

Big Apple cops have yet to receive training or detailed guidance on how to enforce Mayor Adams’ new mental health plan — but NYPD brass wants them to implement it anyway, according to a new order obtained by The Post.

The one-page memo mostly reiterates NYPD’s existing policy: Cops are allowed to bring a homeless person to the hospital for a psych evaluation against their will if they pose a threat to themselves or others.

But under Adams’ hastily rolled out policy, police must decide whether to bring someone in if they’re unable to take care of themselves — and can do so even without that person’s cooperation.

“Officers should continue to remove a person for evaluation when that person appears mentally ill and the person’s actions present a threat of serious harm to themselves or others,” reads the order from Police Commissioner Keechant Sewell dated Tuesday morning.

“But officers should also be aware that removal is also appropriate when a person appears to be mentally ill and incapable of meeting basic human needs and such neglect is likely to result in serious harm to that person.”

Sewell’s directive provides one example of an ” incoherent person” with three general factors to consider for an involuntary transport: if the person is “unable to assess and safely navigate their surroundings;” if the officers believe they can’t find shelter or food, or other things “need for survival.”

Police Commissioner Keechant Sewell and Mayor Eric Adams
Police must decide whether to bring someone in if they’re unable to take care of themselves — and can do so even without that person’s cooperation.
Daniel William McKnight for NY Post

The order — issued one week after Adams’ announcement — says “additional training will be forthcoming to all members of service.”

It also advises cops to reach out to the NYPD’s Legal Bureau “at all times” for direction.

Under the old policy, cops could only ask a person if they wanted to be taken to the hospital for mental treatment.

A police spokesperson said that the memo was written in consultation with the city Law Department and police attorneys. 

“Officers already receive significant training on encounters with those experiencing mental illness as well as their authority to conduct removals,” the spokesman said, adding that training has started in the police academy. 

The new memo comes amid a scramble by police leadership to enact the mayor’s plan, the announcement of which The Post previously reported caught brass off guard.

NYPD officials initially said they were first made aware of the new plan when it was announced, but hours later, walked back that statement, denying leadership was blindsided and that it’s been in the works for “months.”

Multiple high-placed sources confirmed to The Post, though, that police brass and NYPD lawyers rushed in the days after the announcement to get the policy on the books.

One police source who has advised on NYPD Patrol Guide policy raised red flags over the vague wording that leaves the guidance open to wide interpretation.

Homeless people sleeping, junkies roaming and vagrants on the streets.
Mayor Adams’ new plan seeks to have more homeless people with mental illness involuntarily taken to hospitals by the NYPD.
Christopher Sadowski

“Just to say mentally ill is such a broad statement … I don’t even know if they know what it means,” the source said, adding they didn’t believe the mayor’s policy would hold up in court.

But the source said the Adams administration — specifically the mayor — doesn’t want any pushback when rolling out his plans.

“So now what you have is NYPD Legal trying to almost make up stuff to appease whoever the decision-maker is without any disagreement,” the source said.

The NYPD has a training program for dealing with mentally ill people on the streets, though it does not include anything on involuntary transports, sources say.

Police have tens of thousands of interactions with homeless people each year.

In 2019, cops made contact with roughly 125,000 people with only about 3,000 accepting various services, not just for mental health.

On Thursday, lawyers and activists filed the first legal challenge to Adams’ new plan, asking a judge to halt its implementation because of alleged human rights violations.

Thu, 08 Dec 2022 12:46:00 -0600 en-US text/html
Killexams : The Verge’s 2022 fitness and wellness gift guide

Keeping your mind and body in tip-top shape takes work, but these gift ideas should make things a bit easier for the fitness buff in your life.

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Image: Kristen Radtke / The Verge

Few things are more important in life than health and happiness. Fortunately, while neither can be bought, we can supply our loved ones gifts that can help them Boost both — which is why we’ve curated a guide to our favorite gadgets, services, books, and other items that focus on both mental and physical well-being. 

Below, you’ll find items we’ve either tested or have personal experience with, so you can rest assured they live up to their promise. We’ve included highly capable watches like the Google Pixel Watch ($350) and fitness-forward Apple Watch Ultra ($780), but you’ll also find workout equipment like the Peloton Tread ($3,495). And if you don’t have a couple thousand lying around — or even $50 — we have a handful of budget-friendly suggestions, whether your giftee is into dancing, free weights, or just getting a better night’s sleep.

Take a look through our guide and decide for yourself which present the health-conscious giftee in your life will love.

price range:

Headspace gift card

Let's face it: we could all do with a bit more relaxation in our lives given the past few years. Thankfully, a Headspace gift card can provide your giftee with access to hundreds of expert-guided meditations designed to help them de-stress, Boost their creativity, and sleep more peacefully. The app even offers some workouts geared toward improving emotional well-being, making it a great gift for meditation gurus or newbies simply looking to get a grasp on the basics.
Price: $12.99

ProsourceFit Acupressure Mat and Pillow Set

Whether your giftee is someone trying to get their stress under control or an athlete looking for quick muscle relief, an acupressure mat like this inexpensive option from ProsourceFit can help with both. The simple recovery tool essentially functions as a bed of evenly spaced plastic spikes that apply pressure to various points throughout the body, which in turn, can help promote blood flow and circulation when you lie on top of them (no needles or copay necessary).
Price: $23.86

Withings Sleep

Sleep trackers can provide useful insights that can help you Boost your sleep and ultimately your well-being. The problem? A lot of them aren’t the most comfortable to wear, which is counterproductive when you’re trying to get some rest. Withings Sleep mat, however, is a nice noninvasive alternative that easily slips underneath your mattress. It’s great at tracking your sleep cycle as well as other stats, including heart rate and various breathing disturbances.
Price: $129.95

Google Pixel Watch

If you're an Android aficionado with a non-Samsung phone, it's hard to do better than the Google Pixel Watch. The first-gen wearable sports a sleek design and a unique combination of features, including Fitbit integration and support for Google Assistant, Google Wallet, and Google Maps. Oh, and did we mention each Pixel Watch comes with six months of Fitbit Premium and three months of YouTube Music? It’s like gifting three presents for the price of one.
Price: $299.99

Peloton Tread

If you’ve got the money, why not gift what is arguably the best treadmill in existence? The Peloton Tread showcases excellent hardware and offers everything from Bootcamp workouts and curated programs to classes covering strength training, yoga, meditation, and more. There’s even a social aspect that allows your giftee to connect with others while working out and receive virtual high fives from their classmates when they're in need of extra motivation.
Price: $3,195+

Gatorade Gx Bottle

The Gx bottle delivers a unique hydration experience for every athlete. The flip cap design and high-flow valve allow you to choose a formula pod, add to water, and drink without worrying about leaks or spills. Featuring a variety of colors and patterns — and even bottles designed by your favorite athletes — there is a design for everyone! Only customizable on Gatorade.
Price: $29.99+

PowerBlock Sport 24 Adjustable Dumbbells

Whether your loved one is looking to add a bit of muscle or shed a few pounds, they’ll likely need to incorporate some form of strength training into their fitness regimen. PowerBlock’s adjustable space-saving dumbbells will help them do just that. The durable steel set can act as a replacement for eight pairs of traditional dumbbells, allowing them to ratchet up the weight in three-pound increments without having to leave the comfort of their home.
Price: $159.99

Beats Fit Pro

AirPods, schmairpods. If your giftee is a runner, they deserve a pair of wireless earbuds that sound great and stay in their ears while they're pounding the pavement. The water-resistant Beats Fit Pro offer great noise cancellation, terrific audio quality, and come in unique colorways like sage gray and stone purple. Their only downside is a clunky case that lacks wireless charging, but they make up for it in sound and fit.
Price: $159.95

Sunny Health and Fitness Elliptical

It can be hard to get to the gym, especially when it’s cold outside and your schedule is filling up. That's where an underdesk elliptical comes in. This compact option offers eight levels of resistance, handles for transporting it from room to room, and comes fully assembled so your giftee can immediately start using it to burn off all those holiday treats from their neighbor without so much as leaving their chair.
Price: $120.99

Google Nest Hub (second-gen)

It might seem strange to include a smart display in a gift guide concerned with fitness and wellness; however, Google’s latest Nest Hub comes with one incredibly useful health feature: automatic sleep tracking. The second-gen device can track your movement and breathing at night and deliver a sleep report in the morning, providing you with helpful insights into your sleeping habits. It’s a comfortable, noninvasive alternative to sleep-tracking wearables, one that also makes for a great digital photo frame.
Price: $49.99

Fitbit Inspire 3

If the latest smartwatches from Apple and Google are outside your budget, then you might want to check out the Fitbit Inspire 3. Although the minimalist fitness tracker lacks more advanced features like built-in GPS, it’s still a great option if all you need are some basic activity tracking and sleep features. It also comes with a few extra perks, like an always-on OLED display, blood oxygen monitoring, solid battery life, and six months of Fitbit Premium.
Price: $69.95

Nutribullet Pro

When life gets busy, healthy eating habits can definitely fall by the wayside. Luckily, the Nutribullet Pro makes whipping up a 32-ounce smoothie with all the fruits and veggies you need a relatively painless experience. The 900-watt personal blender can churn through pretty much anything you can throw at it, comes in an array of fun colors, and — unlike a lot of options out there — is backed by a one-year warranty that ensures you can pretty much do your worst without worrying about the motor.
Price: $79.99

Just Dance 2022
(PlayStation, Xbox, Nintendo Switch)

With Just Dance 2022, your giftee can burn calories while getting down to tracks by ELO and Dua Lipa. Depending on the platform, the throwback rhythm game has you mimic choreography with either your smartphone or a Joy-Con controller, giving you a way to dance away calories without embarrassing yourself in front of the entire outside world. The game is also compatible with a wide variety of consoles, so you can buy a copy for your friend regardless if they own a Nintendo Switch or PS5.
Price: $19.99

Apple Watch Ultra

The Apple Watch Series 8 is a fantastic wearable, but it's not nearly as rugged or feature-rich as the Apple Watch Ultra. The latter boasts physical controls and a host of advanced features geared toward thru-hikers, divers, and the Ironman crowd, including sensors for measuring diving metrics and a siren for drawing attention should you ever find yourself lost. It also offers multiday battery life and increased durability, so your giftee won't have to worry about accidentally damaging it on the trail.
Price: $779.99

Moleskine Passion Journal

Writing down and tracking your health goals is one of the best ways to achieve results. Fortunately, Moleskine's Passion Journal will make it easy for you to do just that, with templates for planning your daily workout goals, recording recipes, and noting a range of other information. The pages are littered with helpful info, too, so you can stay in the know regarding training terms, dietary needs, nutrition facts, and other fitness-related tidbits. The included stickers are just the kicker.
Price: $28.12

Personalized Yankee Candle

It might sound a little cliché, but you can’t go wrong with gifting a candle, especially one that should burn for more than 100 hours. Yankee Candles make for particularly thoughtful gifts, too, since you can customize them with your own message and choose which scents and designs you prefer. They’re popular presents for a reason, the kind that can help your loved one relax and unwind after a hard day at work or the gym.
Price: $36

Theragun Mini

It doesn't matter if your giftee is in need of some self-care or is an athlete looking for muscle relief, the Theragun Mini is the kind of gift that can come in clutch. The three-speed massage gun is small and quiet enough that they can lug it just about anywhere. And despite being Theragun's entry-level model, it's still powerful enough to relieve unwanted muscle tension and work out those pesky post-game knots.
Price: $149.99

Smile Cult self-care stickers

Have a friend who’s going through a hard time or just needs a little bit of encouragement? These stickers make for great stocking stuffers and feature positive affirmations that’ll remind them of their value and to prioritize self-care. If they’re not that into stickers, Smile Cult also sells these affirmations as tote bags they can take to the gym as well as sweaters, shirts, and art prints.
Price: $20

ClassPass gift card

Not sure what to gift your loved ones this year? A gift card from ClassPass is an easy fallback, one that will grant your giftee access to a wide range of gyms and fitness studios so they can try out everything from boxing to hot yoga. ClassPass credits also provide access to a network of salons and spas throughout the country, so they can pamper themselves if barre and cryotherapy really aren't their thing.
Price: $15+

Polar H10 Heart Rate Sensor

Smartwatches can be great for monitoring your heart rate, sure, but not everyone likes wearing a tracker on their wrist or needs all the functionality they afford. Polar’s comfortable heart rate sensor poses a nice alternative, though, one your giftee can strap to their chest while running or even swimming given it's waterproof up to 30 meters.
Price: $89.95

Your True Home: The Everyday Wisdom of Thich Nhat Hanh

For the unfamiliar, Thich Nhat Hanh was a Vietnamese Buddhist monk and one of the most renowned Zen masters on the planet prior to his death earlier this year. Your True Home, a beautiful collection of some of his most inspiring teachings, serves as a lovely introduction to his work that explores how to overcome negative emotions, Boost relationships, and cultivate inner peace through mindfulness.
Price: $13.99

Apple Fitness Plus subscription

With an iPhone 8 or newer, your loved one can access more than 3,000 video and audio workouts covering 11 different themes, including HIIT, strength training, dance, and even meditation, which they can further customize according to their experience level. Apple is constantly adding new workouts every week, too, which should keep things fresh and fun — even if your loved one doesn't own an Apple Watch.
Price: $9.99 a month

Thu, 01 Dec 2022 04:59:00 -0600 en-US text/html Killexams : We went diving with the Apple Watch Ultra

In September, Apple launched the Apple Watch Ultra, which is not only waterproof to 100 meters (330 feet) in depth, but can also be used as a dive computer with the help of a companion app developed by Huish Outdoors. The app launched officially today, but we took a pre-release version of it into the deep blue sea to test it out.

I’ve been an enthusiastic scuba diver for more than a decade. I’ve logged hundreds of dives, and I’ve earned a handful of qualifications over the years: I’m an SSI Rescue Diver, an SSI Master Diver and a PADI Divemaster; I’ve also completed a bunch of specialty training over the years. If that means nothing to you, suffice it to say I’m trained in dive-specific first aid, and if you are diving with me, I can (at least in theory) save your life if something goes wrong. I’m also qualified to lead dive tours.

I’m also a big hardware and gadgets nerd, so when Apple first announced that the Apple Watch Ultra could be used as a dive computer, I got very excited and brazenly wrote that I would gladly trust my life to the freshest and chunkiest wrist-worn supercomputer from the Cupertino-based electronics manufacturer. The article got me some, er, interesting feedback from the dive community, but I stand by it. So when Apple gave me early access to the Huish Outdoors Oceanic+ app and an Apple Watch Ultra, I decided to put my money where my regulator goes, book a flight to Hawaii, and see if it could stand the pressure of 100 feet of seawater under my watchful eyes.

Was I nervous? Not really. A dive computer can fail without putting divers’ lives at risk. That said, I should mention that while the Apple Watch Ultra is in its full and final form, the Oceanic+ app was not. I was running a beta version, which did introduce a couple of nerves. The watch app was full-featured and worked sleekly, but the iPhone compendium app was a little rough at the edges, still.

The Oceanic+ watch app itself is where the brunt of the heavy lifting is done, so I’ll spend most of my focus there, but let’s start with a slight detour into some theory…

What’s a dive computer?

If you’re a veteran scuba diver, you probably don’t need this refresher, but for this review to truly make sense, we need to get a little bit nerdy about what a dive computer is and why it’s important to use one.

You may have heard of “the bends,” or decompression sickness. This is a potentially medically serious condition that can occur when you breathe a gas (usually air) at pressure (such as underwater). The problem is that when a gas is at pressure, it goes in through your lungs, and the nitrogen in the gas gets absorbed into your bloodstream. From there, it goes everywhere your blood goes – your muscles, your fat, your brain, your guts, and all your other tissues. This isn’t dangerous in itself, as long as the gas stays “in solution” – in other words, as long as your blood stays liquid, your fat stays fat, and your brain stays sans air bubbles.

If you reduce the pressure too quickly, for example, by surfacing from a dive too quickly, physics flexes its mighty arms (in the form of Boyle’s Law), and that gas can come out of solution, forming little bubbles. Those little bubbles can collect in places you don’t want them and cause very serious issues. A small air bubble in a blood vessel in your brain can cause an embolism. The same air bubble in your heart can cause heart attacks and air anywhere there shouldn’t be air can cause a number of other nasty effects. “Minor” issues are also possible, which can lead to rashes, itches or other unpleasantness. If you want a deep dive into all the nasty stuff that can happen, feel free to Google decompression sickness and dive injuries, and you’ll come across some gnarly shit.

The quirk that complicates all of this is that different tissues take on and release nitrogen at different rates, so you need to keep a close eye on things.

A scuba diver observes that the target 30-minute dive time alarm has been reached. Image credit: Bang Bang Media.

For recreational scuba divers, there is a pretty straightforward way of avoiding decompression sickness:

  1. When diving, divers tend to the deepest part of their dive first, and then gradually and slowly go shallower and shallower on their dive, ensuring they don’t ascend faster than a certain ascent rate. A dive computer helps here: It will warn you if you are ascending too fast.
  2. When diving, ensure that they don’t stay down too deep for too long so slow-loading tissues don’t get overloaded with nitrogen. Slow-loading tissues also offload more slowly, and they can cause problems even if you stick to all the other rules of diving. A dive computer will help here, too, by using algorithms to keep a model of how much each of a diver’s tissues are loaded with nitrogen and advise divers to go shallower or to end a dive if they are overloaded. (The algorithm Oceanic+ uses keeps track of 16 different theoretical tissue types, weighted in different ways to keep recreational divers as safe as possible.)
  3. Finally, divers can supply themselves some surface time between dives to properly supply their body time to off-gas. In addition to diving, it’s important not to go mountaineering or get on a plane too soon after diving, and don’t dive too deep or too often in rapid succession. How do you keep track of all of that? You guessed it: A dive computer.

In the early days of scuba diving, before dive computers were a thing, you’d use a depth gauge and a watch. Your depth gauge would measure how deep you went, and your watch would be used to keep track of how long you stayed down there. And to calculate how much time you could spend underwater, you’d use dive tables. These early dive tables were calculated by essentially testing on daredevil navy divers in the early 1900s.

As you might expect, they had some issues: Most of the people in the tests were male, 18-25 years of age, and in very good shape. I can just about pass for male, but the rest of those things are not true for me. The other problem is that the dive tables don’t really have a concept of multi-level dives: They assume that you plunge to a certain depth (in the case of a navy diver, plant explosives on an enemy ship), stay there to do a job and then resurface. That’s not really how people dive for fun anymore.

So as soon as dive computers became reasonably accessible, people started using those instead. The first dive computers became available in the 1980s, and they started being reasonably priced – putting them in range of recreational divers in the late 1990s. They could beep at you when you ascended too fast, keep track of your tissue loading, and keep track of multi-depth, multi-dive scenarios that quickly become too complicated to figure out by hand. Some dive training still includes the use of dive tables to support teaching the theory and history, but the vast majority of divers don’t use those after they pass their certification.

The Oceanic+ app uses the Bühlmann decompression algorithm, which is widely used and trusted across the dive industry.

So do you need a dive computer to keep you safe?

As part of your dive training, you are taught how to surface safely from a dive. While a dive computer telling you how fast you are ascending can be a good safety blanket, if your computer should fail and all your other instruments also crap the bed, you can still safely make it back to the boat.

A trick most divers are taught is to “ascend at the rate of your smallest bubbles.” In other words, they breathe out through their regulator, and waft their hand through the bubbles that form. Find the smallest bubble; it will be ascending very slowly through the water. Keep pace with it all the way to the surface, and you will be ascending at a safe, slow rate.

Now, if your dive computer did fail, a safe, conservative diver wouldn’t choose to dive again that day. In theory you could buddy up with a diver who had a more aggressive dive profile than you in previous dives (i.e. they went deeper for longer than you) and you could assume that their dive computer’s data would be safe for you, too. If you stay shallower than them on the next dive, you should, in theory, be fine. However, if you dive on different gases (say, your Nitrox mix was 32% and theirs was 30% oxygen), or if they have done fewer dives than you recently, things get tricky.

In addition, a dive computer is a personal safety device. If you did end up with decompression sickness, the dive medics at the hyperbaric chamber will use the data from your dive computer to figure out what happened and how to treat you. In theory, because no sensible divemaster will recommend you use someone else’s dive computer as a proxy for your safety, most dive operations will ask you not to, and no dive certification body will condone this sort of thing. I would explain all of that to you, and then I’d add — hey, as a certified diver, you’re responsible for your own safety; you do what fits with your acceptable risk profile.

All of this is to say that it isn’t actually dangerous or scary to trust my diving experience to a brand-new Apple Watch and the beta version of an app. I did dive with a second dive computer in the pocket of my Buoyancy Compensator Device (BCD – that’s the life-vest-looking thing you can see in the pictures), so I had something to compare the Apple Watch Ultra with.

If the watch or the Oceanic+ app had failed, I would have had a chance to go on the second dive, relying on my backup computer. I should add that this isn’t uncommon for me: Whenever I’m working as a divemaster and leading other divers, I typically bring two dive computers — one for my wrist and one for in my pocket.

With all of that out of the way… a lot of this is about trusting the gear you are using, which brings me to the next question.

The dive computer I use as a backup is a Suunto Zoop. There are dive computers that are smaller than the Apple Watch Ultra – this is not one of them. The Zoop is now discontinued, but it is the size of an ice-hockey puck, and about as elegant. It does the trick of measuring your dive, however. These days, I keep it in a pocket as a backup. Image Credit: Haje Kamps / TechCrunch.

How do you know if you can trust a dive computer?

As mentioned, if your dive computer fails, you can still safely surface, but it would ruin the rest of your day of diving. Nobody wants to miss out on diving while on an expensive dive trip, so to know whether or not you can trust a dive computer, you need to trust a few different components of it:

  1. The instrumentation – A dive computer needs to keep a running log of time and depth. Most dive computers run a continuous calculation of your tissue loading, and in addition keep a log with certain intervals, so you can review your log later.
  2. The algorithm – Different algorithms use different levels of conservatism (i.e. how much safety buffer it has built-in, keeping in mind that everyone’s body is slightly different).
  3. Reliability – It is exceedingly rare that a dedicated dive computer crashes. It may run out of battery, but as a single-function device that only has to keep track of a single set of algorithms, there’s not much that can go wrong.

Evaluating the Apple Watch Ultra and the Oceanic+ app, then, becomes a question of examining the instrumentation, the algorithm and the reliability.

For instrumentation, Apple claims that the Apple Watch Ultra is EN13319-compliant; this is a European standard covering the “Functional, safety, and testing requirements” for “depth and time measuring devices.” In other words: dive computers. Apple Watch Ultra uses depth sensors that are accurate to 40 meters/130 feet. Typically, a newly certified scuba diver is licensed to 18 meters/60 feet, but most scuba diving training orgs will offer a “deep diving” specialty, which will allow divers to go to the full 40 meters/130 feet depth. Beyond that, you are looking at “technical diving,” which usually requires diving with other gas mixes. Things get complicated fast from here.

The algorithm and the user interface for Oceanic+ is offered by Huish Outdoors, which knows a thing or two about scuba diving. The company owns a number of extremely well-respected scuba diving brands, including Atomic, Bare, Stahlsac, Zeagle, Hollis, and, of course, Oceanic.

So the Oceanic brand itself is trustworthy and has been serving the dive community for 50-plus years. The other diving brands in the Huish Outdoors portfolio are extremely highly regarded and are trusted by recreational, technical and industrial/military divers all over the world. The question mark for me is that the brand doesn’t necessarily have a strong core competency as an app developer.

The truth is that Apple did choose Huish Outdoors as its launch partner to release the Oceanic+ app, giving the developer a significant head start, with the combo receiving hundreds of hours of testing, both in pressurized chambers and in real-life dive conditions. Sources within Apple suggest that other app developers will be given access to the depth sensors later this year, and it’ll be interesting to see what other brands decide to release their own versions of these apps.

The final piece is reliability. I have not experienced crashes with Apple Watch apps before, but it stands to reason that they could happen, as they could with any other app on any other platform. Incidentally, this is where Oceanic+ is, as of yet, an unknown.

Two out of the 40 or so divers that were with us on this Oceanic+ testing extravaganza experienced issues with the Oceanic+/Apple Watch Ultra combo. It’s not entirely clear if this was a user error or whether the app malfunctioned in some way. I didn’t experience any issues, and I’m not clear on whether I ought to be worried. I asked Apple about this, and they said they are unable to comment on specific incidents with beta software.

Personally, if the Oceanic+ app had failed or crashed on my dives, I’d have been a little grumpy, but as described above it doesn’t present an genuine risk to divers. If you notice the app is malfunctioning, you can surface slowly and safely. Huish Outdoors did release an update of the beta app as I was writing this review, and will have its final release ready in the public App Store as you are studying this.

Your correspondent greeting the photographer underwater. You can see the Apple Watch Ultra on my left wrist, facing toward me, and that I am in dire need of a haircut and a shave. Image credit: Bang Bang Media.

As above, so below

Oceanic+ is a sleek, powerful Apple Watch app that essentially replicates (almost) everything a dive computer can do, and adds a few new toys to the mix. The app is in active development, and the team developing the app told me they have an extensive roadmap for fun new features it has in the pipeline. First things first, though: Getting the app into people’s hands.

The app has a number of free features which are useful for snorklers and free divers. If you want to use it as a dive computer, however, you have to pay its (remarkably well-designed) subscription fee to unlock the full functionality.

At the surface, the watch can be used for dive planning and a log book, and to configure the settings for your next dive. If you have a accurate dive on the books, it can also show you your surface interval time.

A diver inspecting their dive profile on the Apple Watch Ultra

A diver inspecting their dive profile on the Apple Watch Ultra, observing it has been 1 hour and 11 minutes since their dive (known as the “surface time.”) Image credit: Bang Bang Media.

None of this is rocket science; dive computers have been able to do most of these things as long as they have been around. The Apple Watch Ultra’s huge touch-screen makes the user experience significantly nicer than on traditional dive watches, which can be pretty indescipherable from time to time. Think user interfaces that seem like relics from the 1980s Casio watch era, and you get a pretty good idea.

Dive Planner, Dive Mode and the logbook are all easily accessible when you’re at the surface. Image Credit: Apple.

Dive planning helps you use your current tissue loading to figure out how deep and how long you can dive for after a surface interval.

The log book helps you see the depth profile of your accurate dives, along with dive time, max ascent rate, water temperature, maximum depth and the gas mix (air at 21% oxygen or Nitrox up to 40% oxygen), sampled every 15 seconds as you are underwater. These are features you can get on any dive computer, but Oceanic+ also shows any warnings about your accurate dives, and uses the GPS chip in the watch to show a map of where you dived. Small iterations, but they make a huge difference over traditional dive computers.

Dive settings, Scuba settings, and the dive alarm configuration screen. Image Credit: Apple.

Finally, you can configure settings for your dive, including the units you want to set your app to (Celcius or Farenheit, feet or meters, pounds or kilos) and dive mode (snorkeling or scuba), and scuba settings (partial oxygen pressure and gradient factor settings, which are safety settings usually left to advanced divers, or divers who have body compositions or medical conditions that warrant being extra careful). You can also configure your gas (air or Nitrox) and Nitrox oxygen level settings.

You can also set up dive alarms: a depth alarm to warn you when you’ve reached a certain depth and a dive duration alarm. Both are helpful to ensure you stay within your dive plan. It’s also possible to configure whether the watch automatically starts tracking dives when it senses you’ve hopped into the water or whether you need to start the dives manually.

It’s possible to review the dive or adjust settings at the surface. As soon as you submerge, water lock automatically engages, and the touch screen is disabled. Image Credit: Bang Bang Media.

In the iPhone app, you can add additional notes about your dive: visibility, currents, notes about who you dived with, wildlife you saw, equipment you used, or other notes you want to take. You can also add your dive certification cards and numbers and other helpful notes.

For example, in the screen shot below, the post-dive information shows the depth profile of my dive, along with my max ascent rate (24 meters per minute). The recommended ascent rate is a maximum of 18 m/s, so the watch gave me a warning that I was being silly.

Image Credit: Screenshot from Apple Watch

Also in the app, you can plan your next dive by selecting the dive site on a map, and see accurate water temperatures and other data about the dive.

Over time, the company told me it is planning to make this data crowdsourced, so divers who have been at the site recently can supply you higher-resolution ideas of the temperature, visibility, currents and perhaps even wildlife spotted at various sites. Helpful if you are looking for whales or other large sea creatures!

The iPhone app still needs a little bit of work, but even with some minor graphic inconsistencies and quirks (mostly text alignment, minor typos, etc.), it gives a very good post-dive experience:

App screenshots

From left to right: depth chart, temperature chart, ascent rates, and remaining no-deco time. Image credit: Oceanic+ screen shots

As you can see from the screenshots, the Apple Maps preview was possibly zoomed in a little bit too far; yes, I was diving in the ocean, but without any visual cues for where I was, the map isn’t that useful.

The depth chart, temperature, ascent rates, and no-decompression (no-deco) graphs are fantastic tools for divers, however. Most dive computers let you connect to your computer with USB or Bluetooth; it was refreshing to see how seamless the Oceanic+ experience was. By the time I opened my iPhone, all my data was already synced and ready to dig into.

Taking it into the water

Haje wearing an Apple Watch Ultra

Yours truly wearing the Apple Watch Ultra. It’s very comfortable to wear with all its different wristbands, but it is a comically large watch. Let’s ignore that I’m using an Android phone in this photo, shall we. Image Credit: Bang Bang Studios

For normal use, the Apple Watch Ultra takes some getting used to. It is a very large watch, and on my puny little computer-nerd wrists, it looks comically huge. That issue goes away once I’m in the water, though; large as it is for a watch, it is about on par with an average dive computer.

In the ocean, the Apple Watch Ultra is truly in its element. The display is large, fantastically bright and very easy to read under water. Apple says it is the largest display ever on an Apple Watch, and twice as bright as the display on the Series 8.

I would be amiss if I didn’t mention the water sports band Apple has created for the Apple Watch Ultra. The ‘Ocean Band,’ as the company calls it, was designed specifically for ocean and water activities, molded from a high-performance elastomer.

The tubular geometry allows it to stretch for a perfect fit, and the titanium buckle and adjustable loop means that once it’s on, it ain’t coming off easily. The band was designed for extreme water sports, including kite surfing and other high-impact sports. Great for clumsy scuba divers like myself. I tried to rip the watch off underwater, and failed. It’s remarkably sturdy.

The company even sells a band extension if you need to wear the watch over a drysuit or a particularly chonky wetsuit.

The underwater readability of the Apple Watch Ultra is extraordinary – and pretty hard to photograph, so you’ll have to take my word for it, I’m afraid. Image Credit: Bang Bang Media.

Once you activate dive mode, the watch enters water-lock mode, which means that the touch screen becomes unusable, and you have to rely on the Digital Crown (which is 30 percent bigger than Series 8 with coarser grooves) and two buttons to engage with its functions.

In addition to the crown and the side button, both of which are slightly raised so they can be easily used even when you are wearing gloves, the Apple Watch Ultra has an orange Action button. When diving, this can be used to dismiss warnings and alarms, and to select a compass heading on the underwater compass.

The crown is protected by a titanium guard to help prevent accidental rotations, and the sapphire glass on the watch is protected by a titanium bezel all the way around. All great features to have on a dive computer.

The watch uses water-based sensors only during a dive: depth gauge, water temperature, and the compass, in addition to the time. You don’t get the vital readings (heart rate, etc.) that you would get on a run, which I think makes a lot of sense. Apple suggests that measuring vitals is hard to do consistently underwater, and in any case I ended up wearing the Apple Watch Ultra over a wetsuit anyway, so it couldn’t have made a studying if it had wanted to.

In use in the deep blue sea

Once a dive is started and the water lock mode is on, you can use the Digital Crown to scroll through a number of information screens. On all screens, you can see your current depth and no-deco time. Always on screen is also a variometer, which moves up and down as you ascend or descend. It can be remarkably hard to determine whether you are moving up and down in open water, so that’s a very helpful tool to keep you level in the water, for example when doing a safety stop.

Primary screen, Secondary screen, Compass screen, and the Air screen. Image Credit: Apple.

You can rotate the Digital Crown to access additional screens or press the Action button to set a compass heading. On the various screens, divers get access to a bunch of extra information.

Primary screen:

  • Dive Time – helpful to know how long you’ve been under, and when the boat expects you back
  • Minutes to Surface – how long would it take to safely ascend to the surface, including a safety stop
  • Water Temperature – never really all that helpful, as there is not much you can do about it once you’re in the water and realized you didn’t wear a warm enough wet suit

Secondary screen:

  • Max depth for this dive – helpful to ensure you are sticking to the outlined dive plan for this dive
  • Current ascent rate – good to keep an eye on when you are surfacing from your dive to ensure you are ascending at a reasonable rate
  • Percentage battery left in the Apple Watch Ultra – the battery life on this thing is extraordinary, but it’s good to be able to check

Compass screen:

This is a super helpful screen; underwater compasses are crucial, and often one of the only ways to know which way you are facing underwater. Traditional compasses are a royal pain in the wetsuit to use, and the Oceanic+ app has one of the best implementations I’ve ever seen.

  • Current compass bearing
  • Target compass heading (set using the Action button)

Air screen:

This screen confused me a little; I doubt it’d come in all that helpful most of the time, but it’s neat to be able to verify that your watch is using the settings you thought it was.

  • Conservatism
  • Gas settings – air vs Nitrox, and oxygen percentage if you’re diving on Nitrox
  • Max oxygen partial pressure setting. This is good to know, as oxygen can become toxic to the central nervous system at high partial pressures. Here’s a “fun” fact for you: Oxygen can be toxic to humans if you breathe pure 100% oxygen at as little as 6 meters/20 feet deep.

In addition, the watch will use a powerful haptic signal, easily felt through a wetsuit, to draw your attention to it when it needs to tell you something.

It can supply safety warnings such as decompression limits, excessive ascent rates and safety stops. It can also warn you if you’re at your maximum operating depth (which varies based on what gas you are breathing), and buzz you with any depth or time alarms you have set.

The alarms are very well color coded: Red for things that need immediate action, yellow for warnings, and blue if the water temperature drops below your configured threshold. And the large, bright screen and prominent haptics means you’re not going to miss anything.

Below are some examples of the warning screens: too-rapid ascent warning; safety stop reminder; target depth alarm; and temperature alarm. The green lines across the middle of the screen is the tissue loading. If it goes all the way down, you are out of no-deco time, and it’s time to surface to avoid unnecessary risk of decompression sickness.

Image Credit: Apple.

Once in the water, there is remarkably little to say about the Apple Watch Ultra as a dive computer: It’s easy to use; the crown and buttons are phenomenal as far as user interfaces go, the screens are well-designed; and the important information is clear and very easy to read.

I brought my trusty old Suunto that has been with me on many a dive to serve as my secondary dive computer for these test dives. The readouts from the two dive computers were almost identical all the way through. The small differences can be attributed to having the Suunto in my pocket while the Apple Watch was on my wrist.

The Suunto also uses a slightly different algorithm. Having said that, trying to compare the dive profiles on the two devices reminded me why the Oceanic+ was such a great leap forward. Even figuring out how to step through a logged dive on the Suunto is an unmitigated, miserable disaster. We’ve come a long way in dive tech.

Easy to read underwater. Image Credit: Apple

What is missing?

Apple Watch Ultra plus Oceanic+ is a hell of a combo. It’s heads and shoulders above the competition in terms of screen and user interface, and the automatic syncing and logging to my phone is a fantastic perk. Which isn’t to say that the Apple Watch does quite everything yet.

Most high-end dive computers are “air integrated,” meaning that a transmitter can be added to your first-stage regulator, which transmits how much air you have left in your tank to your dive computer. Rumor has it that Oceanic+ and Apple Watch Ultra might have something in the works to add air integration at some point in the future, although both companies remained tight-lipped on if and when when this might be available.

As you climb closer to the $1,000 mark, dive computers are also able to do more exotic gas mixes, mostly used for technical diving. They are also better at doing decompression diving, which is dives where you exceed your no-deco time, and need to stay underwater for longer to off-gas.

I suspect the Oceanic+ app has deco algorithms in place to save your bacon in case divers accidentally overstay your no-deco time, but I wasn’t able to verify this before this article was published. Again, not something you would expect recreational divers to run into on the regular. For context, in my hundreds of dives, I have only ever once had to do a decompression dive; it involved staying at 10 meters for 6-7 minutes extra.

One advantage the Apple Watch Ultra has over traditional dive computers, however, is that most dive computers spend 11 months of the year in a drawer, whereas Apple’s device can be used for, well, the hundreds of things that people use Apple Watches for, including making calls, fall detection, health tracking, notifications and much more. On a cost-per-day-used basis, the Apple Watch Ultra is an absolute bargain compared to every dive computer on the market today.

I can’t help but wonder if we have entered a similar space for dive computers that we saw for sat-nav devices some 15 years ago. If you’ll recall, in the time before iPhones, there was a period where everyone had dedicated sat-nav devices from manufacturers like TomTom and Garmin. When the iPhone came along, they delayed their own demise in this space by releasing mapping apps for the new phone platform with significant price tags, before they were all destroyed by the likes of Google Maps, Apple Maps, Waze and other free mapping apps with live traffic data.

It wouldn’t surprise me if at some point in the non-too-distant future, as prices of Apple Watch Ultra and similar devices come down, dive computers will seem as anachronistic as using a suction-cup to put a Garmin device on your windshield does today.

Sup. Image Credit: Bang Bang Media.

Should you take the plunge?

Time will tell if an $800 watch is accessible enough to put a major dent in dive computer sales. After all, $500 buys you a great entry-level dive computer. It is admittedly far larger than the Apple Watch Ultra, and not nearly as nice or as easy to use as the Apple/Oceanic+ combo. A higher-end dive computer, however, like Suunto’s D5 or Oceanic’s own ProPlus 4 computer, cost about the same as the Apple Watch Ultra.

Would I recommend that you trust your dive holiday to an Apple Watch and an Oceanic+ app? Yes, with a caveat. I would need a few more dives with a backup dive computer in my BCD pocket before I would rely on the Oceanic+ app by itself.

I’d trust it as long as Huish Outdoors ensures that the stability and reliability of the app remain its No. 1 priority over all the fun bells and whistles it could be tempted to add over the next months and years. And if the app continues to stay stable, I can’t imagine it will take very long before the skeptic in me fully embraces it.

Waving hello

🤙 Thanks for reading, see you on the reef! Video credit: Bang Bang Media

Mon, 28 Nov 2022 05:26:00 -0600 en-US text/html
Killexams : Why tech insiders are so excited about ChatGPT, a chatbot that answers questions and writes essays
  • ChatGPT has gone viral since OpenAI released the text-based artificial intelligence tool last month.
  • It's the latest development in the world of generative AI, which has attracted billions of dollars in funding from tech investors.
  • "ChatGPT, as currently conceived, is a parlor trick," said Bern Elliot, a vice president at Gartner.
Sam Altman, co-founder and chief executive officer of OpenAI Inc., speaks during TechCrunch Disrupt 2019 in San Francisco, California, on Thursday, Oct. 3, 2019. © Provided by CNBC Sam Altman, co-founder and chief executive officer of OpenAI Inc., speaks during TechCrunch Disrupt 2019 in San Francisco, California, on Thursday, Oct. 3, 2019.

For his day job, Tobias Zwingmann is the managing partner of RAPYD.AI, a German consulting firm that helps clients make use of artificial intelligence. On the side, Zwingmann teaches online courses on AI.

Lately, Zwingmann has been generating lecture notes using ChatGPT, a new chatbot that's quickly become the latest fad in tech. Zwingmann said he recently asked ChatGPT to explain the mechanisms and workings of a machine learning technology known as a DBSCAN, which is short for density-based spatial clustering of applications with noise, because he is too "lazy to write it all down."

"I went up and said, 'OK, tell me a detailed step by step of how the DBSCAN algorithm works,' and it gave me that step by step," Zwingmann said.

After a little bit of polishing and editing, Zwingmann said the lecture notes were in good shape.

"This took me like 30 minutes, and before that I would have spent the whole day," Zwingmann said. "I can't neglect that this has proven to be hugely beneficial."

ChatGPT debuted in late November and has quickly turned into a viral sensation, with people tweeting questions, such as "Are NFTs dead," and requests like, "Tell a funny joke about the tax risks of international remote work." They include a screenshot of ChatGPT's response, which often — but not always — makes sense.

The technology was developed by San Francisco-based OpenAI, a research company led by Sam Altman and backed by Microsoft, LinkedIn co-founder Reid Hoffman and Khosla Ventures. ChatGPT automatically generates text based on written prompts in a fashion that's much more advanced and creative than the chatbots of Silicon Valley's past.

In a year that's turned into a dud for the technology sector, with mass layoffs, wrecked stock prices and crypto catastrophes dominating the headlines, ChatGPT has served as a reminder that innovation is still happening.

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Tech executives and venture capitalists have gushed about it on Twitter, some even comparing it to Apple's debut of the iPhone in 2007. Five days after OpenAI released ChatGPT, Altman said that the chat research tool "crossed 1 million users!"

Back in 2016, tech giants like Facebook, Google and Microsoft were trumpeting digital assistants as the next evolution of human and computer interaction. They boasted of the potential for chatbots to order Uber rides, buy plane tickets and answer questions in a life-like manner.

Six years later, progress has been slow. The majority of chatbots that people interact with are still relatively primitive, only capable of answering rudimentary questions on corporate help desk pages or minimally helping frustrated customers understand why their cable bills are so high.

But with early ChatGPT adopters demonstrating the technology's ability to carry a conversation through multiple queries in addition to generating software code, the world of so-called natural language processing appears to be entering a new phase.

It's part of the larger trend. Tech investors are pouring billions of dollars in startups specializing in the field of generative AI, which refers to the ability of computers to automatically create text, videos, photos and other media using cutting-edge machine learning technologies.

Brendan Burke, an analyst at tech industry data firm PitchBook, said a number of early-stage investors have turned their attention from cryptocurrencies and related concepts like web3 to generative AI technologies.

"That's a trend that is perceptible," Burke said.

According to PitchBook, the top firms in the space are Khosla, David Sacks' Craft Ventures, Sequoia, Entrepreneur First out of the U.K. and Lux Capital. Investors have also noticed on platforms like GitHub that many web3 developers have shifted their attention from NFTs and crypto projects to open-source generative AI initiatives, Burke said.

"I think that's a sign of some of the rethinking that's going on throughout the early-stage market," Burke said.

What is ChatGPT?

ChatGPT is essentially a variant of OpenAI's popular GPT-3.5 language-generation software that's been designed to carry conversations with people. Some of its features include answering follow-up questions, challenging incorrect premises, rejecting inappropriate queries and even admitting its mistakes, according to an OpenAI summary of the language model.

ChatGPT was trained on an enormous amount of text data. It learned to recognize patterns that enable it to produce its own text mimicking various writing styles, said Bern Elliot, a vice president at Gartner. OpenAI doesn't reveal what precise data was used for training ChatGPT, but the company says it generally crawled the web, used archived books and Wikipedia.

OpenAI declined to comment for this story.

Elliot said that for now ChatGPT is more of a way for OpenAI to gain publicity and to show what's possible for large language models, as opposed to a useful piece of software for businesses to incorporate. While ChatGPT is free, OpenAI sells access to its underlying language and related AI models for businesses to use.

"ChatGPT, as currently conceived, is a parlor trick," Elliot said. "It's something that isn't actually itself going to solve what people need, unless what they need is sort of a distraction."

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However, Zwingmann isn't alone in using ChatGPT for more advanced purposes.

Cai GoGwilt, the chief technology officer of digital contract management startup Ironclad, said his company is exploring how ChatGPT could be used to summarize changes to legal documents. The feature would be helpful for the startup's legal clients, who routinely alter documents and then notify their colleagues after they made the changes, GoGwilt said.

GoGwilt said ChatGPT offers "more creative" responses compared to similar language models developed by big tech companies. Meta's AI language tool, dubbed RoBERTa, seems more capable at categorizing and labeling text, GoGwilt said, adding that his company uses both GPT and RoBERTa to power certain features in its digital document software.

At legal research and data company LexisNexis, Min Chen, a vice president, said in an email that she and her team are just starting to test ChatGPT although they already use OpenAI's GPT-3 software through Microsoft's Azure cloud.

Chen said GPT-3 is more suitable for LexisNexis because it's an enterprise product and can be customized. However, her team has been experimenting with ChatGPT and she said it sometimes generates "sensible answers" that are "very impressive." Still, it has its flaws.

"I am afraid it's not reliable enough as a decision-making tool for serious legal research," Min said. "In some cases, ChatGPT will supply a very verbose answer that seems to make sense, but the answer is not getting the facts right."

There's also the bias problem, which is true for many kinds of AI-powered software.

As Mozilla senior fellow Abeba Birhane shared on Twitter, ChatGPT produced song lyrics that implied women who wear lab coats are "probably just there to clean the floor," whereas men wearing lab coats "probably got the knowledge and skills you're looking for."

Regarding ChatGPT's limitations, OpenAI said in a blog post that while the firm is working to mitigate bias problems, the software "will sometimes respond to harmful instructions or exhibit biased behavior."

Altman said in a tweet over the weekend that ChatGPT is "incredibly limited" and "it's a mistake to be relying on it for anything important right now."

Krishna Gade, CEO of AI model monitoring startup Fiddler, said ChatGPT and related language technologies could lead to big "disruptions in web search," an area long dominated by Google.

Gade, who previously worked at Microsoft's Bing search unit, said if ChatGPT's popularity continues to grow along with other chat-based tools that answer questions, Google may have to update its core search technology to more prominently center on chat.

ChatGPT's rising popularity shows there is a segment of the population that prefers getting information via question and answers as opposed to a typical search query.

Google parent Alphabet has plenty of AI talent and has helped develop some of the core AI technologies used to create systems like ChatGPT. The search engine is also a habit that's very difficult to displace.  

As Zwingmann notes, Google still has a major advantage over ChatGPT.

"The way it works currently is people use ChatGPT and then go to Google to verify the results," Zwingmann said, with a laugh.

Here's what happened when we typed in, "Write me a news story about ChatGPT in the style of CNBC."

As of December 13, 2022, ChatGPT, the new language processing AI from OpenAI, is making waves in the tech industry. The advanced model, which is trained to generate human-like text, is already being hailed as a game-changer for businesses that rely on natural language processing.

ChatGPT's ability to understand and respond to a wide range of courses has been particularly impressive, with some even suggesting that it has the potential to revolutionize the way we interact with technology. Many experts believe that ChatGPT's advanced capabilities will be a valuable asset for companies in fields such as customer service, online education, and market research.

One of the key advantages of ChatGPT is its ability to learn and adapt quickly to new information. This means that it can be trained to handle new courses and tasks without the need for extensive retraining. Additionally, ChatGPT is highly scalable, which makes it well-suited for use in large-scale applications.

So far, the response to ChatGPT has been overwhelmingly positive, with many praising its advanced capabilities and ease of use. It remains to be seen how ChatGPT will be used in the coming years, but it's clear that it has the potential to be a major player in the world of natural language processing.

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Killexams : Holiday tech deals live blog: The best deals on Apple, Samsung, TVs, PS5 consoles, computers, tablets and more
Apple/Samsung/Google/CBS Essentials

The holiday season is here, which means it's time to finish up your Hanukkah and Christmas shopping. Fortunately, there are plenty of deals available on the season's hottest tech at Amazon, Walmart, Best Buy, Samsung, Target, Kohl's and more. Don't wait until the last minute this year: The best and most-crave worthy gadgets from Apple, Samsung, Amazon, JBL, Razer, Eero and other top brands are on sale now.

To help you keep track of all the best deals, we've started this Ultimate Holiday Tech Deals Live Blog. It's your one-stop source for all the best deals, whether you're looking for a new pair of Apple AirPods Pro 2 for someone's stocking or a new Lenovo tablet to put under the Christmas tree.

Take a look at our curated selection of deals below, or use the links to hop directly to each retailer's tech deals.

Tue, 13 Dec 2022 03:22:00 -0600 en-US text/html
Killexams : Can Apple Watch Ultra really replace a dive computer? We asked an expert diver null © Torben Lonne/Divein null

The Apple Watch Ultra is billed as a watch that can support you throughout your adventuring highs and lows – sometimes literally. Designed to withstand temperatures from -4F / -20C to 130F / 55C, and with a built-in altimeter and compass, and water-resistance to 50 meters, this is wearable that promises to be an essential companion whether you're up a mountain or beneath the waves. 

We weren’t able to test the watch to such extremes in our initial Apple Watch Ultra review, but even so, Apple's top-of-the-line Watch has already earned its place on our list of the best Apple Watches. We have a sneaking suspicion that most Ultra buyers won’t be taking full advantage of the watch’s abilities either: it’ll mostly be on the wrists of weekend warriors who might jump at the chance to do a 10K trail run, or surf in the winter (like me), but aren't planning on going on a multi-day hike in the Andes (unlike TechRadar's own Michelle Rae Uy).

However, Apple has taken the next steps to make the Ultra a true adventurer’s partner. In collaboration with Huish Outdoors, it's released the Oceanic+ app for the Apple Watch Ultra, which effectively turns the Ultra into a dive computer. The app's free plan allows scuba divers to calculate their position with undersea GPS tracking, and features a diver’s logbook, depth gauges, picture sharing, and alerts if you reach your maximum depth. 

The paid subscription plan adds more sophisticated diving tools, such as the ability to calculate your no-decompression limit – that is, the time a diver will be able to spend at a given depth without the risk of suffering decompression sickness, aka the bends, were they to return directly to the surface without performing decompression stops. 

Tide predictions, a UV index, and weather forecasts are also included in the paid plan, which costs $79.99 / £81.99 / AU$129.99 annually. If you’re an irregular diver, you can pay per month for as long as you need the app, or just use the free version, but serious divers will need to shell out if they want to get the most from the Ultra and Oceanic+. 

Dive watches are nothing new, but they’re usually intricate analog watches or purpose-built digital models, rather than an app loaded onto an (albeit feature-rich) smartwatch. So can the Apple Watch Ultra, teamed with the Oceanic+ app, replace dedicated dive computers made by the likes of Garmin – as promised by launch footage of divers using the Ultra – or is it all a bit of a gimmick? 

To find out, TechRadar asked Torben Lonne, co-founder of diving and adventure website Divein and a PADI Master Scuba Diver Trainer, about his experiences with the Apple Watch Ultra. 

“[To test the Ultra] we dived with the dive computer on the wrist, with a second dive computer mounted on the other wrist,” said Lonne. “The second dive computer will work as a reference for the dive time, depth and no decompression limit. Afterward, we mount a series of comparable dive computers on a rack to check that readings are the same, look at the brightness and readability of the screen, and see when and how alarms are displayed.

“The Apple Watch Ultra has the brightest screen of any dive computer we have tested, making it easy to see the data in any condition. The information is displayed nicely in an easy-to-read format. There are clear visual, haptic, and audible alarms whenever the diver reaches a limit, gets to a safety stop, or ascends too fast.”

That's good news for divers, so far, with the Apple Watch Ultra’s updated retina display and 2000 nits of brightness allowing it to shine in the undersea murk. The more prominent digital crown and Action Button, meanwhile, are designed to allow divers, as well as athletes and outdoor adventurers, to operate the watch in a basic capacity while wearing gloves. 

“Usability-wise, it's clear to see that it's an Apple product,” says Lonne. “Out of the box, I could use this dive computer as easily as I can the Garmin Descent MK2i I've been using for the last two years.” 

Although the Oceanic+ app's dive computer software is good, spending a premium on a watch and then paying extra for additional diving features is a high barrier to entry. However, the Garmin Descent MK2i Lonne mentioned above retails for almost double the price of the Apple Watch Ultra, so if you're set on getting the Watch Ultra anyway, the extra subscription is a somewhat affordable alternative for casual divers.  

Lonne believes the Watch Ultra and Oceanic+ combo won’t replace a dedicated dive computer for serious divers, but, as we'd though would be the case, he thinks it’s a nice alternative to hobbyists who might otherwise rent a computer when they pick up the rest of their gear. 

“It won't be used by ultra-divers seeking depth or advanced diving; therefore the ‘Ultra’ name might be a miss for the diving parts of it,“ he says. “Still, I see a lot of divers using it, the ones that are diving for a few weeks or months a year. These are the divers that would typically rent a dive computer in the dive center.”

So, the Oceanic+ app appears to be a worthwhile addition to the Apple Watch Ultra's already-impressive array of hardware and software. It works as intended; it's easy to use; it shows the necessary information; and it's comprehensive enough to impress a professional diver. Sure, the Ultra's all-in-one approach is better suited to dilettantes and jacks-of-all-trades rather than enthusiast divers or professionals, but Apple knows this is where the demand is. For most of us, it's enough to wear the Ultra and use it as a running watch, safe in the knowledge we could dive with it if we ever wanted to. And we might… but we probably won't. 

Tue, 06 Dec 2022 19:26:19 -0600 en-US text/html
Killexams : Apple Watch Ultra dives to new heights with Oceanic+ app

The Apple Watch Ultra has been around for a few months now, but one of its most differentiating features, its ability to be used as a dive computer, is still not available to users. That changes this week as Oceanic+ launches its app for divers.

With this new app, users will be able to use the Apple Watch Ultra for recreational scuba dives up to depths of 40 m or 130 feet. Created by Apple in collaboration with Huish Outdoors, the Oceanic+ app includes everything recreational scuba divers need from a No Deco Planner and Logbook to dive stats, all accessible on the wrist.

While the basic version of the app is free, full access to all the features, including decompression tracking and tissue loading will come with the paid version.

The basic version of the app is free to use.

How to set up Oceanic+ app

Once the Oceanic+ app has been downloaded on the iPhone, users need to create an account and then a dive profile with personal and emergency contact information, certification level and number, and speciality training if any.

After this, they need to set the Conservatism, Gas, and custom Alarms on the Apple Watch Ultra directly. In the dive settings, users can select auto-launch when the watch is submerged. In the custom alarms, one can set up target dive time, target depth, and the No Deco time. Plus, the app has the ability to alert you if the water gets too cold.

Dive planning is where the app will come in really handy. Divers will be able to use the app on the watch to calculate their No Deco time considering the depth value input, surface time and selected gas. Plus, the app also pulls in dive conditions from tides to water temperature and curates even information like visibility and currents. For each location selected, the app can supply detailed marine forecasts including surface temperature, water temperature, wind, UV, and tides, up to three days in advance.

Divers are also given the ability to drop a pin and even have a full log book with GPS entry and exit location.

Apple Watch Ultra Oceanic+ Apple Watch Ultra users will be able to scuba dive up to depths of 40 m or 130 feet.

Oceanic+ app: Usability

When you are underwater, too much information can be a hurdle. The Oceanic+ app has been designed keeping this in mind and all dive metrics are simple and easy to read.

The moment the user is submerged, the app uses the Bühlmann decompression algorithm to constantly calculate dive parameters which are accessible with just gestures with no need to press the buttons.

Additional screens are accessible with the Digital Crown while the Action button sets a compass heading.

The Oceanic+ app also offers safety warnings like decompression limits, excessive ascent rate and safety stop guidance. These come with colour coding to ensure the diver understands the situation better.

Indian users will have to pay Rs 969 per month or Rs 7,700 per year, to access decompression tracking, tissue loading, the location planner, and an unlimited logbook capacity. Family Sharing is available for Rs 11,900 annually, allowing access for up to five people.

Mon, 28 Nov 2022 01:51:00 -0600 en text/html
Killexams : Woodland Academy Trust named Apple regional training centre for Kent and Bexley

A new training centre for computing expertise has been set up to train teachers on the use of Apple technology in the classroom.

Apple – which designs and creates the iPhone, iPad and a number of other digital products – has named the Woodland Academy Trust as an Apple Regional Training Centre for Bexley and Kent.

Woodland Academy Trust has been named an Apple regional training centre for Kent and Bexley. Photo: Woodland Academy Trust.
Woodland Academy Trust has been named an Apple regional training centre for Kent and Bexley. Photo: Woodland Academy Trust.

The Trust, which runs Knockhall primary in Greenhithe, Dartford, has partnered with the US tech giant to better learn how technology can assist student's learning.

As part of the new centre, teachers will be trained to develop skills and share best practice as part of Apple Teacher, a new professional learning programme.

Teachers from across Kent and Bexley will be able to attend courses to build their knowledge and earn badges to work towards a qualification.

The shift to online learning during the pandemic has prompted the Silicon Valley firm to focus more on teaching and professional development.

Speaking about the new centre, Daniel Davies, Trust assistant headteacher and manager of the Kent training centre said: “We are thrilled to have been recognised in this way and are very excited to be able to offer support to other educational settings in our community through the regional training centre.”

The Woodland Academy Trust plans to open Lime Wood school in September 2023. Photo: Woodlands Academy Trust (61105410)
The Woodland Academy Trust plans to open Lime Wood school in September 2023. Photo: Woodlands Academy Trust (61105410)

The Kent and Bexley regional training centre is offering customised courses for 2022-23 which include universal design for learning, accessibility features and technology in early years.

Information about the centre and available courses can be found on the Trust's website.

Woodland Academy Trust plans to open The Lime Wood Primary School next September in a former quarry in Erith where hundreds of new homes are planned.

The Trust was formed in September 2011 and consists of four primary schools, three of which are located in Bexley and one in Kent.

Sun, 04 Dec 2022 21:44:00 -0600 en text/html
Killexams : How Luke Evans Trained to Get Special Forces Shredded

LUKE EVANS IS not exactly shy about his sharing his busy life with the world.

The actor frequently posts updates on

social media, whether he's promoting a project or just giving fans a look into his day-to-day doings—and every so often, that means that the general public gets a glimpse of his body of work. More specifically, his body. The 43-year-old Welsh actor has made physique photos into a type of art, sharing both training clips and candid shots that show off all of his hard-earned muscle.

He's doing more than posting thirst traps, however—as an actor, Evans uses his workouts to train his body to fill the needs of whatever his latest role requires. So when he was tasked with taking on the mantle of a Delta Force soldier in the new Apple TV+ series Echo 3, he had much more than just how he'd look in a fit pic to consider when it came to his fitness regimen.

Evans visited the MH crew to share a bit about his training and prep for the role, which was intense. He worked with Delta Force soldiers and Navy SEALs to learn about the intense conditions those types of elite soldiers face. "There's a lot of stuff I thought I knew, which I didn't," he admits.

The show's 10 episode run was a major undertaking to film, and Evans says that he had to maintain his special forces shape for "almost a year." He also admits that at his age, over 40, keeping that level of fitness gets tougher every year. Due to these factors (and the realities of life as a busy actor), Evans trained everywhere he could. "I just signed up to any gym," he told MH in a longer interview about his career and the show. "Gyms in the jungle, gyms in the desert gym, gyms that I made up in a forest, gyms in my home. I kept the physical stamina up by keeping the routine going."

Check out some of the exercises Evans used for these anywhere, anytime workouts to help him stay in special forces shape. They were only part of the plan—but they helped him to look and move the part.

Face Pull + Press

3 sets of 10 reps

Crocodile Crawl

20 to 30 feet, forward and back

Suspension Trainer Pushup with Knee Drive

3 sets of 15 reps

Resistance Band Biceps Curls

3 sets of 12 reps

Want more celebrity workout routines? Check out all of our Train Like videos.

Thu, 01 Dec 2022 05:41:00 -0600 en-us text/html
Killexams : DYNSEO, a mother-daughter duo with innovative brain training apps, entering the Apple Entrepreneur Camp – Female Founder

""This Camp was a great opportunity to take a step back and gain a fresh look on our program. We have a lot of work to but are really grateful to have been a part of this project" said Justine."

Founded by a mother-daughter duo, DYNSEO has been chosen in the new Apple project, the Apple Entrepeneur Camp - Female Founder program. They developed cultural brain training programs for adults and seniors, with some features not seen anywhere else: playing over Facetime, and cultural games adapted to each country. Moreover, the company also developed a version adapted for kids, with a sports break every 15 minutes of screen time, in order to avoid screen addictions: useful for our children!

First and foremost, behind the creation and launch of DYNSEO is a mother-daughter who used their complementary skills to build brain training apps on tablets and smartphones for all.


Justine Monsaingeon, daughter and CEO, Justine worked in project management, particularly in the field of ICT & Health. When working as a volunteer in a nursing home, she realized the need for more adapted games for seniors, because they did not want to play with puzzles for children “age 5 – 10”.

“One day, I came with my iPad, and showed them a few games. After that, each time I volunteered they were asking me where the touchscreen was.” she said explaining the story that led DYNSEO. This need led her to call on her mother, Dominique SAUQUET, mother and CTO, who has spent 20 years of research in medical informatics. She is now a professor at Centrale Paris and founder of It's, a company specialized in the development of mobile apps and health IS. Dominique often says she is the oldest coder in France!

The company in now 9 years old and has reached some important milestones:

  • More than 2,500 facilities equipped
  • More than 65,000 players since the beginning
  • Available in 6 countries: France, Belgium, Switzerland, Italy, Canada, USA

Each country has a culturally adapted version, each with its own brain coach! Indeed, in order for the brain training to be carried out in the long term, it is important to offer exercises that promote the development of knowledge, what we call learning apps, to keep the user motivated. This is how they will play: On Clint Americans will have to put the presidents in chronological order, they will have to place the American states on the map, while in France, they will have to place the departments. Another example is the game on cooking recipes which is personalized for each culture.

Of course, embarking in this journey, the pair surrounded themselves by experts as brain training is a really important subject that has a science behind it.

Indeed, cognitive functions allow us to interact with the environment and other people. These cognitive functions (attention, memory, language, strategy...) are developed from early childhood and continue to develop throughout life. Indeed, if we do not stimulate a cognitive function, it can become weaker with time. Our brains function through connections between neurons. During an activity, the brain looks for all the information available to respond to the situation at hand. When the brain is not engaged, the connections between neurons become weaker, and it becomes more difficult to find the information needed.

Daily cognitive training can help to Boost cognitive functions or to recover certain functions that have become weaker due to lack of stimulation. There is no set age to start cognitive training, but the earlier you start, the sooner you will see the effects. Improving cognitive functions has an impact on our everyday life because our mind will be awake, ready to receive and memorize information, or find a quick solution.

Among other occupational therapist, activity directors, teachers, parents and so on... Sara Bonotti, a psychomotor therapy, has been involved in developing new features and games to meet the needs of children.

CLINT, your brain training coach to help you 

The CLINT app is a brain training program for adults in English. More than 30 cognitive games are proposed. The coach is there to boost you and supply you personalized advice according to your scores and the cognitive functions to be stimulated. The games are varied, they allow both memory development and knowledge development, with many cultural games, adapted for each country (geographic games, history, literature,…).  With the CLINT app, it is possible to play with other players at a distance, or to play with family and friends on Facetime.

COCO THINKS and COCO MOVES, a safe educational app for kids

COCO THINKS and COCO MOVES is an educational app for kids, for 5 - 10-year-olds, with over 30 educational games and 10 physical games. The particularity of the COCO program is that a sports break is imposed every 15 minutes of screen time. Children will air their brains, dance or exercise, in order to return more serenely to educational activities. This helps avoid screen addictions, while making them play sports!


DYNSEO is very happy to have been selected for the Apple Female Founder Entrepreneur Camp. For a whole trimester, starting November 7, 2022, DYNSEO will work side by side with Apple experts to Boost their brain training apps and make the user experience as optimal as possible.

Going in to this Camp, the DYNSEO team knew of their challenges which included to grow its international presence. As of now, DYNSEO is present in Belgium, Switzerland, Italy, Canada and USA. We will soon open the Netherlands, Portugal and the United Kingdom.

To enter the home market, in order to generalize the use of brain coaching apps within the home, to promote the detection of the disease and slow its progression and finally to develop their educational games app, COCO THINKS and COCO MOVES, which imposes a sports break every 15 minutes of screen time, to fight against screen addiction and sedentary lifestyle of children.

With the Apple Female Founder Entrepreneur Camp, DYNSEO and a panel of selected companies benefitted from immersive technology labs, as well as consulting, training and support from Apple experts and engineers, at no cost.

The Apple Entrepreneur Camp has 3 programs: Female Founders, Black Founders, Hispanic/LatinX Founders.

“This Camp was a great opportunity to take a step back and gain a fresh look on our program. We have a lot of work to but are really grateful to have been a part of this project,” said Justine.

Media Contact
Company Name: DYNSEO
Contact Person: Justine MONSAINGEON
Email: Send Email
Phone: 0033666240826
Country: France


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Wed, 23 Nov 2022 03:33:00 -0600 text/html
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