An anonymous reader shared this report from the Washington Post:

Women tend to live longer than men. There are traditional explanations: Men smoke more. They drink more. They tend to engage in riskier behavior. But the fact that this lifespan gap holds true regardless of country or century indicates something deeper is also at play.

A growing body of evidence suggests that women's relative longevity may derive, in part, from having double X chromosomes, a redundancy that protects them against harmful mutations. That theory was further bolstered Wednesday with the publication of the most sweeping analysis to date of the lifespan differences between males and females in more than 1,000 mammal and bird species...

If a baby has a pair of X chromosomes, she's a girl. If the baby inherits an X chromosome and a Y chromosome, he's a boy. In birds, however, the situation is reversed. Female birds have a pair of unlike sex chromosomes while males have the like pair... For their study, Colchero, Staerk and their colleagues collected data on the lifespans of 528 mammal species and 648 bird species kept in zoos. The team found that most other mammals are like humans, with the females of nearly three-fourths of mammal species outliving their male counterparts. But in birds, 68 percent of species studied showed a bias toward male longevity, as expected from their chromosomal makeup.

[ Read more of this story ]( https://science.slashdot.org/story/25/10/04/0427230/why-do-women-outlive-men-a-study-of-1176-species-points-to-an-answer?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.

From 10 a.m. to 7 p.m. today (EDT), the Free Software Foundation celebrates its 40th anniversary with an online and in-person event. "We will broadcast the talks and workshops via a fully free software livestream on fsf.org/live," according to the FSF's official "FSF40 Celebration" page. "Everyone will be able to join the discussion via the #fsf40 IRC channel on Libera.Chat."

"4 decades, 4 freedoms, 4 all users" is the event's slogan.

And during the ceremony, a 40th-anniversary cake was sliced by newly-elected FSF president Ian Kelling (who was unanimously confirmed by FSF board members):

Kelling, age 43, has held the role of a board member and a voting member since March 2021. The board said of Kelling's confirmation: "His hands-on technical experience resulting from his position as the organization's senior systems administrator proved invaluable for his work on the board of directors... He has the technical knowledge to speak with authority on most free software issues, and he has a strong connection with the community as an active speaker and blogger."
Kelling earned a bachelor's degree in computer science and is a continuous user, developer, and advocate for free software. His personal commitment to complete software freedom has been shaped by his past experiences working as a software developer for proprietary software companies while using, learning, and contributing to GNU/Linux on his own time.

"Ian has shown good judgment on the board, and a firm commitment to the free software movement," FSF founder and Chief GNUisance Richard Stallman said. Outgoing FSF President and long-time board member Geoff Knauth added: "Since joining the board in 2021, Ian has shown a clear understanding of the free software philosophy in today's technology, and a strong vision. He recognizes threats in upcoming technologies, promotes transparency, has played a significant role in designing and implementing the new board recruitment processes, and has always adhered to ethical principles. He has also given me valuable advice at critical moments, for which I am very grateful..."
Kelling will continue to fill the role of senior systems administrator for the FSF, which he has held since 2017, where he leads the FSF's tech team under the direction of Zoë Kooyman, executive director of the FSF. True to the FSF's tradition for this role, he takes on the governance role as a volunteer.

Upcoming on the livestream:

Free Software Foundation triviaLibreLocal group lightning talksA panel with the FSF, Electronic Frontier Foundation (EFF) , F-Droid, and Sugar Labs

[ Read more of this story ]( https://news.slashdot.org/story/25/10/04/1854250/the-free-software-foundation-is-livestreaming-its-40th-anniversary-celebration?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.

The Greater Manchester Police force has 12,677 employees. But they've now suspended work-from-home privileges, reports the BBC, "following an investigation into so-called 'key-jamming', which can allow people to falsely appear to be working. "Twenty-six police officers, staff and contractors are facing misconduct proceedings following the probe, the force said."

One constable told a hearing that a police detective working from home had made it look like his computer was in use on 38 different occasions over 12 days, according to an earlier BBC article. The evidence "showed lengthy periods where the only activity is single keystrokes, pressing the 'H' key about 30 times, between 10:28 and 11:56 GMT on 3 December, and then the 'I' key more than 16,000 times." The detective "used key jamming for 45 hours out of a total of 85 he was logged in for and was frequently away from the keyboard for half of his working day."

The constable said the detective's motivation was "laziness" — and the detective has already resigned.
Thanks to long-time Slashdot reader Bruce66423 for sharing the article.

[ Read more of this story ]( https://news.slashdot.org/story/25/10/04/209200/a-uk-police-force-suspends-working-from-home-after-finding-automated-keystroke-scam?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.

"Microsoft buys a lot of GPUs from both Nvidia and AMD," writes the Register. "But moving forward, Redmond's leaders want to shift the majority of its AI workloads from GPUs to its own homegrown accelerators..."

Driving the transition is a focus on performance per dollar, which for a hyperscale cloud provider is arguably the only metric that really matters. Speaking during a fireside chat moderated by CNBC on Wednesday, Microsoft CTO Kevin Scott said that up to this point, Nvidia has offered the best price-performance, but he's willing to entertain anything in order to meet demand.

Going forward, Scott suggested Microsoft hopes to use its homegrown chips for the majority of its datacenter workloads. When asked, "Is the longer term idea to have mainly Microsoft silicon in the data center?" Scott responded, "Yeah, absolutely...

Microsoft is reportedly in the process of bringing a second-generation Maia accelerator to market next year that will no doubt offer more competitive compute, memory, and interconnect performance... It should be noted that AI accelerators aren't the only custom chips Microsoft has been working on. Redmond also has its own CPU called Cobalt and a whole host of platform security silicon designed to accelerate cryptography and safeguard key exchanges across its vast datacenter domains.

[ Read more of this story ]( https://hardware.slashdot.org/story/25/10/04/2142243/microsofts-cto-hopes-to-swap-most-amd-and-nvidia-gpus-for-in-house-chips?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.