Forwarded from 每日消费电子观察 (无羽の翼 (「 • ̀ω•́ )「)
微软 .NET 9 正式发布:性能大幅提升,提供 18 个月标准期限支持
https://www.ithome.com/0/810/143.htm
https://www.ithome.com/0/810/143.htm
Ithome
微软 .NET 9 正式发布:性能大幅提升,提供 18 个月标准期限支持 - IT之家
微软表示,.NET 9 是迄今为止性能最高的 .NET 版本,对运行时、工作负载和语言方面进行了 1,000 多项与性能相关的改进,并采用了更高效的算法来生成更好的代码。
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Forwarded from Hacker News
YubiKey still selling old stock with vulnerable firmware (Score: 154+ in 7 hours)
Link: https://readhacker.news/c/6hNep
FYI, YubiKey is apparently still selling old stock with firmware vulnerable to the EUCLEAK attack instead of disposing of them, as a reader of Fefe's Blog reported:
https://blog.fefe.de/?ts=99ccc8dc
Link: https://readhacker.news/c/6hNep
FYI, YubiKey is apparently still selling old stock with firmware vulnerable to the EUCLEAK attack instead of disposing of them, as a reader of Fefe's Blog reported:
https://blog.fefe.de/?ts=99ccc8dc
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Forwarded from Hacker News
The Silurian Hypothesis (Score: 150+ in 21 hours)
Link: https://readhacker.news/s/6hLTn
Comments: https://readhacker.news/c/6hLTn
Link: https://readhacker.news/s/6hLTn
Comments: https://readhacker.news/c/6hLTn
Pacificklaus
The Silurian Hypothesis: It was the Cephalopods
Text, footage and photographs by Dr. Klaus M. Stiefel A long time ago, as an enthusiastic young, naive graduate student I went to a conference, which was just... #cephalopod #civilization #cuttlefish
Hacker News
The Silurian Hypothesis (Score: 150+ in 21 hours) Link: https://readhacker.news/s/6hLTn Comments: https://readhacker.news/c/6hLTn
讲头足类动物(章鱼乌贼)以及它们如果发展文明会(和不会)是什么样子的文章,挺有意思的!
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@haibaraemily 的微博
24-11-12 21:11
说说本次珠海航展展出的嫦娥六号样品。本次展出的是铲取样,也就是铲子挖的月面薄薄一层土的样品。不过着实很想吐槽,这种展示方式,还加个圆罩子,看里面模模糊糊的,啥也看不清…
我使劲儿看啊看,勉强能看到这次展出的样品编号是CE6GYFM011。这个编号是有讲究的,之前介绍嫦娥五号样品的时候讲过。CE6是「嫦娥六」;样品分为【研究】和【公益】两个门类,GY是「公益」的缩写;FM是「粉末样」的缩写,与之对应的是岩屑样(也就是颗粒,缩写YX)和光片样(月壤压的片或月岩切片,缩写GP)。
更劲爆的是,嫦娥六号样品的定年结果还没发表出来呢,这就水灵灵地公开了:「经初步研究,六号样品中同时至少含有28亿年、39亿年和42亿年三期玄武岩样品。」好家伙,这句话价值一篇Nature+Science啊。
还是希望以后能有更好的方式来展示嫦娥样品,例如能让大家看清楚样品的质地,以及微观上的结构。
24-11-12 21:11
说说本次珠海航展展出的嫦娥六号样品。本次展出的是铲取样,也就是铲子挖的月面薄薄一层土的样品。不过着实很想吐槽,这种展示方式,还加个圆罩子,看里面模模糊糊的,啥也看不清…
我使劲儿看啊看,勉强能看到这次展出的样品编号是CE6GYFM011。这个编号是有讲究的,之前介绍嫦娥五号样品的时候讲过。CE6是「嫦娥六」;样品分为【研究】和【公益】两个门类,GY是「公益」的缩写;FM是「粉末样」的缩写,与之对应的是岩屑样(也就是颗粒,缩写YX)和光片样(月壤压的片或月岩切片,缩写GP)。
更劲爆的是,嫦娥六号样品的定年结果还没发表出来呢,这就水灵灵地公开了:「经初步研究,六号样品中同时至少含有28亿年、39亿年和42亿年三期玄武岩样品。」好家伙,这句话价值一篇Nature+Science啊。
还是希望以后能有更好的方式来展示嫦娥样品,例如能让大家看清楚样品的质地,以及微观上的结构。
👍1
&'a ::rynco::UntitledChannel
https://fixupx.com/StarNekoNeko/status/1856560055501353241?s=19
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Forwarded from Hacker News
New elliptic curve breaks 18-year-old record (❄️ Score: 150+ in 2 days)
Link: https://readhacker.news/s/6hMmb
Comments: https://readhacker.news/c/6hMmb
Link: https://readhacker.news/s/6hMmb
Comments: https://readhacker.news/c/6hMmb
Quanta Magazine
New Elliptic Curve Breaks 18-Year-Old Record
Two mathematicians have renewed a debate about the fundamental nature of some of math’s most important equations.
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FxTwitter / FixupX
雨季 (@ukitheosci)
有点意思...同样是上网课,普遍来讲,露脸比不露脸效果好,皮套人比真人效果好(其实早就听说过这方面的结论了)...
大家在网上发视频说东西还是套个皮吧hhh
大家在网上发视频说东西还是套个皮吧hhh
https://fixupx.com/ukitheosci/status/1856728059547931070?s=19
论 vtuber 的先进性
Chanyuan Gu, Yingying Peng, Samuel Nastase, 2024.
Chanyuan Gu, Yingying Peng, Samuel Nastase, 2024.
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