AI researchers have recently been asking themselves a version of the question, “Is that really Zuck?”
Technology
Sit All Day for Work? This Is the Best Way to Break the Cycle

Regardless of hyperbolic headlines, sitting shouldn’t be the brand new smoking. And standing desks haven’t and won’t revolutionize something. However there’s a downside associated to sitting for almost all your day, which overwhelmingly impacts individuals who do computer-based jobs and definitely a majority of people that work remotely.
Gretchen Reynolds at The Washington Publish summarized new analysis on this subject nicely in a latest article about lively sofa potatoes(Opens in a brand new window), or individuals who do train in a single or two bursts in a day however spend the remainder of their time inactive. In a nutshell: Understanding for half-hour per day is not sufficient to counteract sitting and sleeping the opposite 23.5 hours per day. The examine of three,702 Finns(Opens in a brand new window) discovered that those that labored out diligently for half-hour per day however spent the remainder of their time sitting and sleeping had elevated blood sugar, ldl cholesterol, and physique fats.
To interrupt the cycle of sitting nonetheless all day, you first have to consider “exercise” just a little otherwise after which make a change that can stick.
Why We Sit
“Energetic sofa potato” is not a brand new time period. It goes again to a minimum of 2010(Opens in a brand new window), when researchers first began understanding what’s unsuitable with the information employee life-style, even for individuals who do in actual fact train.
Neither the period or frequency of the train is the issue. The issue is the inactivity. Understanding continues to be good for you; being inactive for too lengthy is what’s unhealthy.
The Hygiene Analogy
Usually once I write about private productiveness or being organized, I make analogies to hygiene. Hygiene comes from performing some exercise or motion constantly and recurrently. And it should be that approach.
Take brushing your enamel. Most individuals observe the rule to brush their enamel twice per day for 2 minutes at a time. That is completely different from brushing your enamel for 4 minutes as soon as per day, or 28 minutes as soon as per week. Or what when you brushed your enamel solely as soon as per 30 days for 120 minutes? The variety of minutes is not the one factor that issues—it is the schedule, together with each the interval and frequency.
One other approach to consider it, which could in actual fact be extra correct, is that you need to by no means go greater than about 12 hours with out brushing your enamel. How a lot steady non-teeth brushing time ought to your enamel endure?
I’ve learn sleep analysis(Opens in a brand new window) that does the identical flipping of what we often discuss to focus as a substitute on the reverse. As a substitute of claiming how usually or how lengthy an individual ought to sleep, some researchers discuss wakefulness. Having too many consecutive wakeful hours negatively impacts your well being.
How Lengthy Can You Be Inactive Earlier than It is a Drawback?
In the identical approach, we are able to ask how lengthy can I be inactive earlier than it turns into an issue? Put apart your 30 or 60 minutes of train per day and as a substitute take into consideration how lengthy you keep comparatively nonetheless in a single place.
So far as I do know, there is not one reply to how lengthy an individual can sit nonetheless, in repeated periods over months and years, earlier than it turns into an issue.
An ergonomics skilled I interviewed mentioned his analysis means that individuals who work in a seated place ought to transfer each 20 minutes. “[T]ake a brief break the place you rise up, stretch out just a little bit, perhaps for a minute or two. And even higher, stroll and make a cup of tea or espresso,” Alan Hedge informed me. However Hedge, professor emeritus at Cornell College, did not examine coronary heart illness or physique fats. His teams have been in search of methods to forestall accidents and enhance circulation, consolation, and efficiency.
Extra pertinently, shifting for one to 2 minutes each 20 minutes sounds ridiculously optimistic for anybody who finds a stream state of their work. It is maybe why the Pomodoro Method(Opens in a brand new window) (which advocates working uninterrupted for 25 minutes after which taking a break of two to 5 minutes) fell out of favor by some who now favor extra versatile “focus sprints” that use the identical normal ideas however prolong the work time to about 50 minutes.
Once more, these methods have been designed to assist individuals focus and be productive, not present well being advantages.
Standing Desks Are Not the Answer
Standing desks and sit-stand desks aren’t an answer to the issue at hand. While you stand to work, you’re nonetheless inactive. Standing and never shifting isn’t any higher than sitting and never shifting.
(Credit score: Stand Regular)
After I interviewed Alan Hedge, he defined that standing desks include a complete set of different issues. The most important one is that the best period of time to face whereas working—about eight minutes—is way lower than most individuals assume. After about eight minutes, individuals begin to lean, and that is not good. If in case you have a standing desk and revel in utilizing it, wonderful. However do not persuade your self that merely standing is a substitute to getting motion. It isn’t.
The Tech That Tells Us to Transfer
No scarcity of tech units and software program have been designed to remind us to maneuver. The issue is individuals get aggravated by them.
Your health tracker or smartwatch would possibly buzz as soon as an hour or so with a transfer alert, for instance. I’ve by no means met a single one who may abide by that over an extended time frame, and loads of individuals merely disable this irksome characteristic.
Really useful by Our Editors
Break apps, resembling Time Out for Mac (free), deliberately lock you out of your pc each so many minutes at intervals you set. The individuals who swear by Time Out and related apps usually have had a work-related harm and desperately must stretch their wrists or refocus their eyes with the intention to heal and never be in ache. I’ve by no means had such accidents, and each time I’ve tried to make use of Time Out, I find yourself suspending the break indefinitely. Taking a pressured break at a reasonably arbitrary second is supremely interruptive. It is also completely different from the Pomodoro Method in that to delay a break, it’s important to attend to the app (annoying), whereas with Pomodoro you possibly can merely end your thought earlier than coming to a hault.
(Credit score: PCMag)
Therapeutic Habits
In my expertise finding out private productiveness and writing about distant work, successes are rooted in habits, not expertise. Technological instruments can act as cues or guideposts that can assist you take breaks, but when the behavior of taking breaks is not there, the instruments do not work. The behavior should take priority over the instrument.
While you’re within the groove of working, what truly makes you cease and take a break that entails motion? A crying youngster, positive. Tedium generally. What about needing to make use of the toilet? One trick I point out in my e book about distant work(Opens in a brand new window) for individuals who have a tough time remembering to take breaks is to fill a big jug of water and be sure you drink all of it by a sure time. Then when it’s important to pee, you’ll most positively rise up and transfer.
You’d should drink numerous water in a day for that trick to be enough by itself, so that you want extra habits that show you how to recurrently get out of your chair. Some concepts: Test your mailbox as soon as a day; when you’ve got a canine, add one other quick stroll to your routine; or discover a easy chore that you are able to do each day, like watering or pruning crops, refilling a fowl feeder, prepping a lunch an hour or so earlier than you truly eat it. When you’re an on-location worker, make a visit to the water cooler; clear or tidy up your workspace on the similar time every single day; or simply take a lap across the constructing after each assembly.
An important half is to make these actions habits. You need to do them each day for them to stay.
Motion and Stability for Your Well being and Happiness
Determining not be inactive for lengthy stretches of time is essential to your well being and happiness. When you aren’t wholesome, neither you nor your employer advantages, so it is in each your pursuits to search out small actions of exercise all through the day to maintain you nicely.
Discovering a contented and wholesome stability between work and private life is tough. Keep in mind, although, that your work is a marathon, not a dash. When you do not handle your self and burn out early or have growing well being issues at a younger age, nobody advantages. Be type to your self, put your well being first, and discover methods every single day to take small actions towards these ends.
For extra recommendation on wholesome working, see our checklist of 20 suggestions for working from house.
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Technology
Inside Mark Zuckerberg’s AI hiring spree

As first reported by Bloomberg, the Meta CEO has been personally asking top AI talent to join his new “superintelligence” AI lab and reboot Llama. His recruiting process typically goes like this: a cold outreach via email or WhatsApp that cites the recruit’s work history and requests a 15-minute chat. Dozens of researchers have gotten these kinds of messages at Google alone.
For those who do agree to hear his pitch (amazingly, not all of them do), Zuckerberg highlights the latitude they’ll have to make risky bets, the scale of Meta’s products, and the money he’s prepared to invest in the infrastructure to support them. He makes clear that this new team will be empowered and sit with him at Meta’s headquarters, where I’m told the desks have already been rearranged for the incoming team.
Most of the headlines so far have focused on the eye-popping compensation packages Zuckerberg is offering, some of which are well into the eight-figure range. As I’ve covered before, hiring the best AI researcher is like hiring a star basketball player: there are very few of them, and you have to pay up. Case in point: Zuckerberg basically just paid 14 Instagrams to hire away Scale AI CEO Alexandr Wang.
It’s easily the most expensive hire of all time, dwarfing the billions that Google spent to rehire Noam Shazeer and his core team from Character.AI (a deal Zuckerberg passed on). “Opportunities of this magnitude often come at a cost,” Wang wrote in his note to employees this week. “In this instance, that cost is my departure.”
Zuckerberg’s recruiting spree is already starting to rattle his competitors. The day before his offer deadline for some senior OpenAI employees, Sam Altman dropped an essay proclaiming that “before anything else, we are a superintelligence research company.” And after Zuckerberg tried to hire DeepMind CTO Koray Kavukcuoglu, he was given a larger SVP title and now reports directly to Google CEO Sundar Pichai.
I expect Wang to have the title of “chief AI officer” at Meta when the new lab is announced. Jack Rae, a principal researcher from DeepMind who has signed on, will lead pre-training. Meta certainly needs a reset. According to my sources, Llama has fallen so far behind that Meta’s product teams have recently discussed using AI models from other companies (although that is highly unlikely to happen). Meta’s internal coding tool for engineers, however, is already using Claude.
While Meta’s existing AI researchers have good reason to be looking over their shoulders, Zuckerberg’s $14.3 billion investment in Scale is making many longtime employees, or Scaliens, quite wealthy. They were popping champagne in the office this morning.
Then, Wang held his last all-hands meeting to say goodbye and cried. He didn’t mention what he would be doing at Meta. I expect his new team will be unveiled within the next few weeks after Zuckerberg gets a critical number of members to officially sign on.
Apple is accustomed to being on top of the tech industry, and for good reason: the company has enjoyed a nearly unrivaled run of dominance.
After spending time at Apple HQ this week for WWDC, I’m not sure that its leaders appreciate the meteorite that is heading their way. The hubris they display suggests they don’t understand how AI is fundamentally changing how people use and build software.
Heading into the keynote on Monday, everyone knew not to expect the revamped Siri that had been promised the previous year. Apple, to its credit, acknowledged that it dropped the ball there, and it sounds like a large language model rebuild of Siri is very much underway and coming in 2026.
The AI industry moves much faster than Apple’s release schedule, though. By the time Siri is perhaps good enough to keep pace, it will have to contend with the lock-in that OpenAI and others are building through their memory features. Apple and OpenAI are currently partners, but both companies want to ultimately control the interface for interacting with AI, which puts them on a collision course.
Apple’s decision to let developers use its own, on-device foundational models for free in their apps sounds strategically smart, but unfortunately, the models look far from leading. Apple ran its own benchmarks, which aren’t impressive, and has confirmed a measly context window of 4,096 tokens. It’s also saying that the models will be updated alongside its operating systems — a snail’s pace compared to how quickly AI companies move.
I’d be surprised if any serious developers use these Apple models, although I can see them being helpful to indie devs who are just getting started and don’t want to spend on the leading cloud models. I don’t think most people care about the privacy angle that Apple is claiming as a differentiator; they are already sharing their darkest secrets with ChatGPT and other assistants.
Some of the new Apple Intelligence features I demoed this week were impressive, such as live language translation for calls. Mostly, I came away with the impression that the company is heavily leaning on its ChatGPT partnership as a stopgap until Apple Intelligence and Siri are both where they need to be.
AI probably isn’t a near-term risk to Apple’s business. No one has shipped anything close to the contextually aware Siri that was demoed at last year’s WWDC. People will continue to buy Apple hardware for a long time, even after Sam Altman and Jony Ive announce their first AI device for ChatGPT next year. AR glasses aren’t going mainstream anytime soon either, although we can expect to see more eyewear from Meta, Google, and Snap over the coming year.
In aggregate, these AI-powered devices could begin to siphon away engagement from the iPhone, but I don’t see people fully replacing their smartphones for a long time. The bigger question after this week is whether Apple has what it takes to rise to the occasion and culturally reset itself for the AI era.
I would have loved to hear Tim Cook address this issue directly, but the only interview he did for WWDC was a cover story in Variety about the company’s new F1 movie.
- AI agents are coming. I recently caught up with Databricks CEO Ali Ghodsi ahead of his company’s annual developer conference this week in San Francisco. Given Databricks’ position, he has a unique, bird’s-eye view of where things are headed for AI. He doesn’t envision a near-term future where AI agents completely automate real-world tasks, but he does predict a wave of startups over the next year that will come close to completing actions in areas such as travel booking. He thinks humans will need (and want) to approve what an agent does before it goes off and completes a task. “We have most of the airplanes flying automated, and we still want pilots in there.”
- Buyouts are the new normal at Google. That much is clear after this week’s rollout of the “voluntary exit program” in core engineering, the Search organization, and some other divisions. In his internal memo, Search SVP Nick Fox was clear that management thinks buyouts have been successful in other parts of the company that have tried them. In a separate memo I saw, engineering exec Jen Fitzpatrick called the buyouts an “opportunity to create internal mobility and fresh growth opportunities.” Google appears to be attempting a cultural reset, which will be a challenging task for a company of its size. We’ll see if it can pull it off.
- Evan Spiegel wants help with AR glasses. I doubt that his announcement that consumer glasses are coming next year was solely aimed at AR developers. Telegraphing the plan and announcing that Snap has spent $3 billion on hardware to date feels more aimed at potential partners that want to make a bigger glasses play, such as Google. A strategic investment could help insulate Snap from the pain of the stock market. A full acquisition may not be off the table, either. When he was recently asked if he’d be open to a sale, Spiegel didn’t shut it down like he always has, but instead said he’d “consider anything” that helps the company “create the next computing platform.”
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As always, I welcome your feedback, especially if you’re an AI researcher fielding a juicy job offer. You can respond here or ping me securely on Signal.
Technology
AI tennis robot coach brings professional training to players

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Finding a reliable tennis partner who matches your energy and skill level can be a challenge.
Now, with Tenniix, an artificial intelligence-powered tennis robot from T-Apex, players of all abilities have a new way to practice and improve.
Tenniix brings smart technology and adaptability to your training sessions, making it easier to get the most out of your time on the court.
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Tenniix, the AI-powered tennis robot (T-Apex)
What is Tenniix? Meet the AI tennis robot transforming practice sessions
Tenniix is an AI-powered tennis robot that is compact and weighs only 15 pounds, which is much lighter than traditional ball machines. Despite its small size, it serves balls at speeds of up to 75 mph, with spins reaching 5,000 RPM, and holds up to 100 balls at a time. The robot’s movable base allows it to deliver shots from different angles, keeping practice sessions dynamic and engaging.
TENNIS PRO ERIN ROUTLIFFE EXPLODES OVER LACK OF ‘ROBOTS’ AT AUSTRALIAN OPEN

A player lifting the Tenniix, an AI-powered tennis robot, out of the vehicle. (T-Apex)
NO TENNIS PARTNER? NO WORRIES WITH THIS AI ROBOT
AI tennis coaching: How Tenniix delivers realistic, pro-level practice
One of the standout features of Tenniix is its AI-driven coaching. The robot has been trained on over 8,000 hours of professional tennis data, allowing it to adjust its shots based on your position and playing style. This gives you a realistic and challenging experience every time you step on the court. Tenniix offers a wide variety of training modes, with more than 1,000 drills and three skill levels, so you can focus on everything from timing and footwork to shot accuracy.

Tenniix, the AI-powered tennis robot being carried (T-Apex)
WILL 3D TECH CHANGE SPORTS FOREVER?
Smart and simple: How to control Tenniix with voice, gestures or your phone
Controlling Tenniix is simple and intuitive. You can use voice commands or gestures to change spin, speed or shot type without interrupting your practice. Tenniix also features convenient app controls, letting you select training modes, adjust settings and review session data right from your smartphone for a fully customized and trackable experience. The robot’s modular design means you can start with the model that fits your needs and upgrade as your skills improve. With a built-in camera and AI chip, Tenniix analyzes your shots and provides instant feedback, helping you track your progress over time.

Tenniix, the AI-powered tennis robot (T-Apex)
SKYROCKET TO A HEALTHIER LIFESTYLE WITH THIS GEAR IN 2025
Advanced tracking and movement: How Tenniix adapts to your game in real time
Tenniix uses a combination of visual tracking and ultra-wideband sensors to know exactly where you and the ball are on the court. Its motorized base moves smoothly to deliver a wide range of shots, from high lobs to fast groundstrokes, at different speeds and spins. The battery lasts up to four hours, which is enough for a solid training session.

Tenniix, the AI-powered tennis robot (T-Apex)
BEST FATHER’S DAY GIFTS FOR EVERY DAD
Practice like the pros: Train against Nadal-style shots with Tenniix
Another feature that sets Tenniix apart is its ability to mimic the playing styles of tennis greats like Nadal and Federer. This helps you prepare for matches by practicing against shots and spins similar to those you’ll face in real competition. Coaches and players have noted how Tenniix creates realistic rallies and adapts to different skill levels, making training both efficient and enjoyable.

Tenniix, the AI-powered tennis robot (T-Apex)
Portable, smart and backed by support: Why tennis players love Tenniix
Tenniix is easy to carry and set up, making it convenient for players who want to practice anywhere. With thousands of shot combinations and drills, your workouts stay fresh and challenging. The smart technology, real-time tracking and instant feedback help make every session productive. Each robot comes with a one-year warranty and reliable customer service.
WHAT IS ARTIFICIAL INTELLIGENCE (AI)?

Tenniix, the AI-powered tennis robot (T-Apex)
Tenniix models and pricing: Which AI tennis robot is right for you?
There are three Tenniix models to choose from. The Basic model is priced at $699, the Pro at $999 and the Ultra at $1,499. Each model offers a different set of features, with the Ultra version including advanced options like the movable base and enhanced vision system. Tenniix was launched through a Kickstarter campaign, giving early supporters a chance to back the project and receive the robot at a special price.
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Tenniix, the AI-powered tennis robot (T-Apex)
Kurt’s key takeaways
Tenniix feels less like a machine and more like a smart tennis partner who’s always ready to help you improve. Whether you want to polish your technique or get serious about your game, it offers a flexible and engaging way to train. If you’re looking for a training partner that adapts to you, Tenniix is worth checking out.
Would you rather challenge yourself playing against a robot like Tenniix, or do you prefer training with a human opponent? Let us know by writing us at Cyberguy.com/Contact.
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Technology
Google is shutting down Android Instant Apps over ‘low’ usage

Google has confirmed that it plans to shut down Android’s Instant Apps later this year, attributing the decision to “low” usage of the functionality.
Instant Apps were introduced in 2017, and allow developers to create mini versions of Android apps that load, well, instantly. Users can try apps and demo games from the click of a link, without having to fully install them. That makes the experience easier for users to navigate and provides developers with more ways to find new audiences.
Android Authority first reported that Google is moving on from the feature, which came to light after developer Leon Omelan spotted a warning about the change in Android Studio:
“Instant Apps support will be removed by Google Play in December 2025. Publishing and all Google Play Instant APIs will no longer work. Tooling support will be removed in Android Studio Otter Feature Drop.”
Google spokesperson Nia Carter confirmed the decision to The Verge, explaining that Instant Apps simply haven’t been popular enough to continue supporting.
“Usage and engagement of Instant Apps have been low, and developers are leveraging other tools for app discovery such as AI-powered app highlights and simultaneous app installs,” Carter says. “This change allows us to invest more in the tools that are working well for developers, and help direct users to full app downloads to foster deeper engagement.”
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