nerd

09 Feb 2026

Linuxiac

Linux Kernel 6.19 Released, This Is What’s New

Linux kernel 6.19 is now out, bringing updates to architectures, filesystems, networking, security, and the kernel's internal systems.

09 Feb 2026 8:44am GMT

"Elon Musk said on Sunday that SpaceX has shifted its focus to building a 'self-growing city' on the moon," reports Reuters, "which could be achieved in less than 10 years." SpaceX still intends to start on Musk's long-held ambition of a city on Mars within five to seven years, he wrote on his X social media platform, "but the overriding priority is securing the future of civilization and the Moon is faster." Musk's comments echo a Wall Street Journal report on Friday, stating that SpaceX has told investors it would prioritize going to the moon and attempt a trip to Mars at a later time, targeting March 2027 for an uncrewed lunar landing. As recently as last year, Musk said that he aimed to send an uncrewed mission to Mars by the end of 2026.

National Football League Launches Challenge to Improve Facemasks and Reduce Concussions

As Super Bowl Sunday comes to a close, America's National Football League "is challenging innovators to improve the facemask on football helmets to reduce concussions in the game," reports the Associated Press: The league announced on Friday at an innovation summit for the Super Bowl the next round in the HealthTECH Challenge series, a crowdsourced competition designed to accelerate the development of cutting-edge football helmets and new standards for player safety. The challenge invites inventors, engineers, startups, academic teams and established companies to improve the impact protection and design of football helmets through improvements to how facemasks absorb and reduce the effects of contact on the field... Most progress on helmet safety has come from improvements to the shell and padding, helping to reduce the overall rate of concussions. Working with the helmet industry, the league has brought in position-specific helmets, with those for quarterbacks, for example, having more padding in the back after data showed most concussions for QBs came when the back of the head slammed to the turf. But the facemask has mostly remained the same. This past season, 44% of in-game concussions resulted from impact to the player's facemask, up from 29% in 2015, according to data gathered by the NFL. "What we haven't seen over that period of time are any changes of any note to the facemask," [said Jeff Miller, the NFL's executive vice president overseeing player health and safety]... "Now we see, given the changes in our concussion numbers and injuries to players, that as changes are made to the helmet, fewer and fewer concussions are caused by hits to the shell, and more and more concussions as a percentage are by hits to the facemask..." Selected winners will receive up to $100,000 in aggregate funding, as well as expert development support to help move their concepts from the lab to the playing field. Winners will be announced in August, according to the article, "and Miller said he expected helmet manufacturers to start implementing any improvements into helmets soon after that."

Hacker News

A tough labor market for white-collar workers has turned recruiting upside down

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09 Feb 2026 5:23am GMT

TSMC to make advanced AI semiconductors in Japan

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09 Feb 2026 4:38am GMT

Claude’s C Compiler vs. GCC

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09 Feb 2026 4:30am GMT

Slashdot

Carmakers Rush To Remove Chinese Code Under New US Rules

"How Chinese is your car?" asks the Wall Street Journal. "Automakers are racing to work it out." Modern cars are packed with internet-connected widgets, many of them containing Chinese technology. Now, the car industry is scrambling to root out that tech ahead of a looming deadline, a test case for America's ability to decouple from Chinese supply chains. New U.S. rules will soon ban Chinese software in vehicle systems that connect to the cloud, part of an effort to prevent cameras, microphones and GPS tracking in cars from being exploited by foreign adversaries. The move is "one of the most consequential and complex auto regulations in decades," according to Hilary Cain, head of policy at trade group the Alliance for Automotive Innovation. "It requires a deep examination of supply chains and aggressive compliance timelines." Carmakers will need to attest to the U.S. government that, as of March 17, core elements of their products don't contain code that was written in China or by a Chinese company. The rule also covers software for advanced autonomous driving and will be extended to connectivity hardware starting in 2029. Connected cars made by Chinese or China-controlled companies are also banned, wherever their software comes from... The Commerce Department's Bureau of Industry and Security, which introduced the connected-vehicle rule, is also allowing the use of Chinese code that is transferred to a non-Chinese entity before March 17. That carve-out has sparked a rush of corporate restructuring, according to Matt Wyckhouse, chief executive of cybersecurity firm Finite State. Global suppliers are relocating China-based software teams, while Chinese companies are seeking new owners for operations in the West. Thanks to long-time Slashdot reader schwit1 for sharing the article.