Forwarded from didi
我们是不是已经进入 interstellar 中 defund NASA 的世界线了
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Forwarded from Hacker News
Starlink User Terminal Teardown (Score: 155+ in 6 hours)
Link: https://readhacker.news/s/6ubpW
Comments: https://readhacker.news/c/6ubpW
Link: https://readhacker.news/s/6ubpW
Comments: https://readhacker.news/c/6ubpW
DARKNAVY
A First Glimpse of the Starlink User Ternimal
I think the human race has no future if it doesn’t go to space. —— Stephen Hawking
Starlink is a low Earth orbit (LEO) satellite internet service provided by SpaceX. Users connect to near-Earth orbit satellites through a user terminal, which then connects…
Starlink is a low Earth orbit (LEO) satellite internet service provided by SpaceX. Users connect to near-Earth orbit satellites through a user terminal, which then connects…
The Aerospace Corporation:
Aerospace's Center for Orbital and Reentry Debris has updated the predictions for Cosmos 482's reentry.
Aerospace predicts reentry to occur on May 10th at 5:54 am UTC +/- 4 hours.
Follow our updates as we approach reentry time: aerospace.org/reentries/6073
#Cosmos482 #kosmos482
https://twitter.com/AerospaceCorp/status/1920856450655539236
Aerospace's Center for Orbital and Reentry Debris has updated the predictions for Cosmos 482's reentry.
Aerospace predicts reentry to occur on May 10th at 5:54 am UTC +/- 4 hours.
Follow our updates as we approach reentry time: aerospace.org/reentries/6073
#Cosmos482 #kosmos482
https://twitter.com/AerospaceCorp/status/1920856450655539236
The Aerospace Corporation:
We’re tracking the upcoming reentry of Cosmos 482 📡
Launched by the Soviet Union in 1972 with a mission to Venus, the lander has remained in Earth’s orbit for the past 50 years. This weekend, it will make its final descent through Earth’s atmosphere.
Our Center for Orbital and
https://twitter.com/AerospaceCorp/status/1920173878644781254
Forwarded from Solidot 纯净版
Linux 停止支持 486 和第一代奔腾处理器
#Linux
即将发布的 Linux 6.15 将停止支持有 36 年历史的 486 以及第一代奔腾处理器。微软早在 2001 年发布 Windows XP 后就停止了对 486 的支持。Linux 作者 Linus Torvalds 在内核邮件列表上表示是时候放弃支持 i486 了，不值得在 i486 上浪费开发精力。资深内核开发者 Ingo Molnar 解释说，为了支持已经很少有人使用的旧 x86-32 架构，内核开发者花费了很多力气去实现兼容性。这种兼容性粘合常常会带来需要大量精力解决的问题，这些时间本可以做其它事情。Linux 是在 2012 年停止支持 386。未来对 x86 CPU 的支持最低将是 P5 微架构的奔腾处理器。
ZDNet: Linux drops support for 486 and early Pentium processors - 20 years after Microsoft
#Linux
即将发布的 Linux 6.15 将停止支持有 36 年历史的 486 以及第一代奔腾处理器。微软早在 2001 年发布 Windows XP 后就停止了对 486 的支持。Linux 作者 Linus Torvalds 在内核邮件列表上表示是时候放弃支持 i486 了，不值得在 i486 上浪费开发精力。资深内核开发者 Ingo Molnar 解释说，为了支持已经很少有人使用的旧 x86-32 架构，内核开发者花费了很多力气去实现兼容性。这种兼容性粘合常常会带来需要大量精力解决的问题，这些时间本可以做其它事情。Linux 是在 2012 年停止支持 386。未来对 x86 CPU 的支持最低将是 P5 微架构的奔腾处理器。
ZDNet: Linux drops support for 486 and early Pentium processors - 20 years after Microsoft
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Forwarded from Hacker News
Amazon's Vulcan Robots Now Stow Items Faster Than Humans (Score: 150+ in 6 hours)
Link: https://readhacker.news/s/6uc64
Comments: https://readhacker.news/c/6uc64
Link: https://readhacker.news/s/6uc64
Comments: https://readhacker.news/c/6uc64
IEEE Spectrum
Amazon’s Vulcan Robots Now Stow Items Faster Than Humans
Amazon unveils Vulcan, a groundbreaking robot with a "genuine sense of touch" to revolutionize warehouse operations. Can Vulcan outpace human stowers in efficiency and creativity? With robots stowing 80% of 14 billion items annually, the future of logistics…
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Forwarded from Lobste.rs
Nature
RETRACTED ARTICLE: The effect of ChatGPT on students’ learning performance, learning perception, and higher-order thinking: insights…
Humanities and Social Sciences Communications - RETRACTED ARTICLE: The effect of ChatGPT on students’ learning performance, learning perception, and higher-order thinking: insights from a...
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