

Petr 👨🏽💻
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@0petter0
desktop/server/embedded #dev & game #dev in free time when kids go sleep










BREAKING: WHOOP RAISES $575M AT $10.1B VALUATION I am pleased to announce that we’ve raised $575M at a $10.1B valuation to accelerate our mission of unlocking human performance and healthspan globally. This round was led by Collaborative Fund with participation from 2PointZero Group, Qatar Investment Authority (QIA), Mubadala Investment Company, Abbott, Mayo Clinic, Macquarie Capital, Glade Brook, B-Flexion, IVP, Foundry, Accomplice, Affinity Partners, Promus Ventures, and Bullhound Capital alongside a group of individual investors including Cristiano Ronaldo, LeBron James, Rory McIlroy, Virgil van Dijk, and Mathieu van der Poel. This investor group and this moment reflect a powerful evolution underway for Whoop and the broader healthcare market. Whoop was born in performance - trusted by the best athletes in the world to train, recover, and compete at the highest level. That foundation remains core to who we are. You see that in the iconic athlete investors joining this round. But it also represents our push into broader health. In the past 12 months, WHOOP has received medical clearances, launched blood testing, and created a platform that has saved lives. Abbott and Mayo Clinic - two of the most respected and influential institutions in global healthcare - are now investors in Whoop. These are organizations that have shaped modern medicine. Their decision to partner with us is a clear validation of where our technology is headed. Healthcare systems around the world are reactive. For too long, they have waited for people to get sick, then intervene. Chronic disease is rising and costs continue to climb. At Whoop, we believe the future looks fundamentally different. We are building the most powerful, personal, preventive health platform in the world - powered by continuous biometric data, advanced analytics, and AI to help people understand their bodies and improve their health in real time. I am grateful to our team, our members, and our partners for believing in this vision. I’ve been building this company for 14 years and I’ve never been more excited for the future.



Hong Kong: On March 23, 2026, the Hong Kong government changed the implementing rules relating to the National Security Law. It is now a criminal offense to refuse to give the Hong Kong police the passwords or decryption assistance to access all personal electronic devices including cellphones and laptops. This legal change applies to everyone, including U.S. citizens, in Hong Kong, arriving or just transiting Hong Kong International Airport. In addition, the Hong Kong government also has more authority to take and keep any personal devices, as evidence, that they claim are linked to national security offenses. Read more: hk.usconsulate.gov/security-alert…







This is Tesla’s Battery Day on steroids. And if you’ve been following how that turned out, you should be very skeptical. In September 2020, Musk stood on a stage and promised a revolution in battery manufacturing with the 4680 cell. Tesla was going to ramp to 10 GWh within a year and eventually reach 3 TWh by 2030 — enough for 20 million cars annually. The dry electrode process was going to cut costs by 50%. Five and a half years later, the 4680 program has been a disappointment. Tesla’s own top battery supplier said Elon doesn’t know how to make battery cells. The dry electrode process needed six or seven revisions. It took years longer than promised, and the 3 TWh target is a distant fantasy. Tesla is estimated to be at only about 2% of its original cell manufacturing volume goal. Now Musk wants us to believe he’s going to build a chip fab. Not just any chip fab — the biggest in the world, at 2nm, producing 70% of TSMC’s total output from a single building. Battery cell manufacturing is difficult. Chip fabrication at the leading edge is on another planet of difficulty. TSMC spent $165 billion over years to build six fabs in Arizona, and those won’t reach 2nm production until 2029. A single 2nm fab with 50,000 wafer starts per month costs roughly $28 billion, and it takes about 38 months just to build in the U.S. Tesla has zero semiconductor manufacturing experience. The timing tells the real story. Tesla’s auto business is in freefall — sales declined for the second consecutive year in 2025, with a bloodbath in Europe and its first-ever annual decline in China. SpaceX, by contrast, is about to IPO at a potential $1.5-1.75 trillion valuation. This announcement is clearly designed to attach Tesla, a business in decline, and SpaceX, a business about to go public, to the AI hyperscaler narrative, a boat Musk has already missed with xAI, which he admitted “was not built right” and had to be bailed out by SpaceX. And the cherry on top, or in space, rather, is the plan to put 80% of this compute in orbit. Data centers in space. Powered by solar panels. Launched by Starship. This is the kind of vision that sounds impressive on stage but has essentially zero connection to any near-term business reality, or any possible reality at all, according to most credible experts. The whole thing reeks of desperation. Musk is hyping an 8th-gen AI chip while he still hasn’t delivered on the promises made with the 3rd generation. He’s promising to do in a couple of years what TSMC has spent decades and hundreds of billions of dollars building. We’ve seen this movie before with battery cells, and we know how it ends. electrek.co/2026/03/22/tes…





“When an Opera Singer tries to do Rap!🤪” This performance during my BesteZangers adventure, back in 2018 (!) has been a pivotal moment in her career. Which is quite ironic, because it couldn’t be further from the opera genre!😅 I guess, good music is good music. And Maria Fiselier poured her heart into this performance! “You can do anything you set your mind to!” 💪 Who knows, maybe she will get to perform it very soon again!!😍 Wow she killed the song so good and my question is how did she memorize all the lyrics easily as that??⁉️👏👏 #BesteZangers #loseyourself Eminem Shady Records