Michael ‘Mike’ Karels, one of the authors of “The Design and Implementation of the 4.4Bsd Operating System” and a part of the Computer Systems Research Group at Berkeley, who received the USENIX Association Lifetime Achievement Award, has died. Longtime Slashdot reader bplipschitz shared the news.

The FreeBSD Foundation issued a statement in memory of Karels: “We are deeply saddened about the passing of Mike Karels, a pivotal figure in the history of BSD UNIX, a respected member of the FreeBSD community, and the Deputy Release Engineer for the FreeBSD Project. Mike’s contributions to the development and advancement of BSD systems were profound and have left an indelible mark on the Project. Mike’s vision and dedication were instrumental in shaping the FreeBSD we know and use today. His legacy will continue to inspire and guide us in our future endeavors.”

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Boeing’s first ever human-crewed spacecraft has liftoff. Here’s how to follow its journey into space.

Seven years behind schedule, this month Starliner will send two astronauts to space on a mission for NASA. The troubled company still has lots of catching up to do.

Investor Marc Andreessen called tech ethics and safety teams “the enemy” in his “Techno-Optimist Manifesto” last year. Today he clarified he’s in favor of online guardrails for his 9-year-old son.

TikTok has confirmed a “potential exploit” that is being used to go after accounts belonging to media organizations and celebrities, including CNN and Paris Hilton, through direct messages.

The Acolyte, X-Men ’97, and the newest season of Doctor Who are just a few of the shows you should be watching on Disney+ this month.

Grovemade’s anniversary sale offers a rare discount on American-made laptop stands, desk mats, and other WFH accessories.

Google Maps has introduced a new layer to help individuals find public restrooms in New York City. The Verge reports: As part of a new program called “Ur in Luck,” the city has introduced a Maps view dotted with 1,000 public restrooms across the five boroughs. Users can view the map on their phones and locate the closest restroom that’s accessible to the public. “Everyone — seniors, parents with kids, anyone enjoying the day outdoors, needs access to a public bathroom without having to buy anything or beg for a code,” Deputy Mayor for Operations Meera Joshi said in a press release. The city will also build 46 new restrooms and renovate 36 existing locations over the next five years.

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Today, Raspberry Pi introduced a new kit that adds AI functionality to the Raspberry Pi 5. ZDNet reports: The Raspberry Pi AI kit combines an M.2-format Hailo 8L AI accelerator with the Raspberry Pi M.2 HAT+ to create a powerful yet power-efficient solution. The Hailo-8L NPU (Neural Processing Unit) chip, capable of 13 trillion operations per second (TOPS), is built into an M.2 2242 form factor module that attaches to the M.2 HAT+. When connected to a Raspberry Pi 5 board running the latest Raspberry Pi OS, the NPU is automatically available for AI computing tasks. The AI module also has direct access to the Raspberry Pi’s camera software stack and works with both first-party and third-party cameras.

The NPU allows the Raspberry Pi 5 to perform AI tasks such as object and facial recognition, human pose analysis, and more. Using an NPU frees up the Raspberry Pi 5’s CPU, allowing it to focus on other tasks, making your projects more efficient and powerful. The Raspberry Pi AI kit is also compatible with the Raspberry Pi Active Cooler, ensuring optimal performance without overheating. Additionally, you can purchase a clear protective layer to prevent damage to the board, giving you peace of mind while working on your projects. The AI kit is priced at $70. It’s available from Raspberry Pi Approved Resellers, including PiHut, PiShop.us, and CanaKit.

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Solar power in California has reached a new record output, briefly surpassing 100% of power demand. It comes just days after the state exceeded 100% of energy demand with renewables (wind, solar and hydro) over a record 45 days straight, and 69 out of 75. CleanTechnica reports: As you can see [here], at its peak, solar power was providing 102.1% of electricity demand in California. Together, wind, water, and solar peaked at 136.4% of electricity demand! […] The best news is that California seems to quickly be chopping the duck curve down to size. […] The solution for the duck curve is clear: energy storage. Store that bursting solar energy produced in the middle of the day and gradually use it in the evening as the sun goes down and electricity demand rises. The good news is that California has been making progress on this very fast! Look at the graph [here] regarding electricity generation from natural gas and note the line for 2023 versus the line for 2024. […]

The overall story is that California renewable energy continues to lead the way forward. Solar power is now peaking at more than 100% of electricity demand, renewables as a whole are peaking at 134% electricity demand, the duck curve has been shaved down to basically no duck curve at all (but you could now call the battery charge/discharge curve a duck curve), and the whole state (and world) is benefitting. Get ready for more records in the days to come. We’re still a few weeks away from the summer solstice. Further reading: Battery-Powered California Faces Lower Blackout Risk This Summer

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