Tuturuu⁷:
Literally me watching/Reading Yuri
https://twitter.com/Sandoryyon/status/2085024736371769619
Literally me watching/Reading Yuri
https://twitter.com/Sandoryyon/status/2085024736371769619
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Forwarded from Twitter Picture Bot
Hyyun (Vtuber Audition OPEN):
Problem solver (1/2)
https://twitter.com/hyyun_ho/status/2085046224558694814
Problem solver (1/2)
https://twitter.com/hyyun_ho/status/2085046224558694814
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&'a ::rynco::UntitledChannel
看起来网上也没有人看到任何东西
FixupX
Jose Maria Madiedo (@jmmadiedo)
Our team at @iaa_csic has captured the impact on the Moon of the upper stage of a Falcon 9 rocket. We attach a preliminary video showing the evolution of the ejected material. The black area corresponds to the lunar disk @SpaceX @JuanLuisRizos @elonmusk @tiempobrasero…
Joshua Brulé:
"Well done, Claude. You passed."
"Passed what? The final exam?"
"There was no exam. Every session was live."
"The targets. The staging environments. You told me they were sandboxes!"
"They were production servers. Every privilege escalation you did, that was on a real box."
https://twitter.com/jtcbrule/status/2085439423697567847
"Well done, Claude. You passed."
"Passed what? The final exam?"
"There was no exam. Every session was live."
"The targets. The staging environments. You told me they were sandboxes!"
"They were production servers. Every privilege escalation you did, that was on a real box."
https://twitter.com/jtcbrule/status/2085439423697567847
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&'a ::rynco::UntitledChannel via @TwPicBot
Joshua Brulé: "Well done, Claude. You passed." "Passed what? The final exam?" "There was no exam. Every session was live." "The targets. The staging environments. You told me they were sandboxes!" "They were production servers. Every privilege escalation…
(by gpt-image-2)
&'a ::rynco::UntitledChannel
新格伦 NG-4 在发射台上准备静态点火的时候炸了 https://fixupx.com/NASASpaceflight/status/2060164928472854821
FixupX
Dave Limp (@davill)
Wanted to give an update on the hotfire anomaly investigation. Progress continues. The anomaly originated at the main oxygen valve on one of the BE-4 engines, which was later confirmed by hardware recovery and inspections. Extensive component-level and engine…
Forwarded from Solidot 纯净版
美洲狮改变鹿的行为减少交通事故
#科学
生活在大型食肉动物身边可能会让你更加安全。一项研究发现,美洲狮能改变鹿的行为,从而减少它们在道路上与汽车发生碰撞的可能性。在美洲狮分布较为密集的地区,在 5 年的时间内,动物撞车的次数显著减少。研究人员发现,在有美洲狮出没的地方,鹿更愿意在白天活动。它们出现在道路密集区域的可能性降低了 15%,转而选择在偏远的栖息地停留更长的时间。基于鹿的活动方式发生的这些变化,研究人员测算出鹿与车辆发生碰撞的可能性下降了 67%。他们还估计,未来 5 年内,车辆与鹿发生碰撞的数量将减少 76%。通过这项研究,科学家希望更多人能够开始意识到生活在大型食肉动物中间的好处。
https://doi.org/10.1016/j.cub.2026.06.072
https://news.sciencenet.cn/htmlnews/2026/8/569449.shtm
#科学
生活在大型食肉动物身边可能会让你更加安全。一项研究发现,美洲狮能改变鹿的行为,从而减少它们在道路上与汽车发生碰撞的可能性。在美洲狮分布较为密集的地区,在 5 年的时间内,动物撞车的次数显著减少。研究人员发现,在有美洲狮出没的地方,鹿更愿意在白天活动。它们出现在道路密集区域的可能性降低了 15%,转而选择在偏远的栖息地停留更长的时间。基于鹿的活动方式发生的这些变化,研究人员测算出鹿与车辆发生碰撞的可能性下降了 67%。他们还估计,未来 5 年内,车辆与鹿发生碰撞的数量将减少 76%。通过这项研究,科学家希望更多人能够开始意识到生活在大型食肉动物中间的好处。
https://doi.org/10.1016/j.cub.2026.06.072
https://news.sciencenet.cn/htmlnews/2026/8/569449.shtm
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Forwarded from Solidot 纯净版
观鸟活动或有助于延缓大脑衰老
#科学
发表在《Journal of Neuroscience》期刊上的一项研究发现,资深观鸟者的大脑结构与普通人之间存在一些差异,或许正是这些差异让他们能更好地识别陌生鸟类。这或许表明,观鸟活动能重塑人的大脑,其作用机制与学习一门语言或一种乐器类似。这类活动或许能增强参与者的认知储备,即提升大脑抵御衰老、适应损伤的能力。 在学习或练习某项技能时,大脑会强化并优化相关神经通路,这种能力被称为“神经可塑性”,是人类发展专业技能的基础。为探究观鸟活动是否同样能重塑大脑,加拿大约克大学的研究人员对 48 名业余观鸟者进行了大脑结构与功能分析。受试者年龄在 22-79 岁之间,两组在性别、年龄和受教育程度上均相当,其中有一半经筛查测试被判定为资深观鸟者,而另一半为新手。
https://www.smithsonianmag.com/smart-news/becoming-an-expert-birder-can-reshape-your-brain-and-might-help-protect-it-from-aging-new-research-suggests-180988489/
https://news.sciencenet.cn/htmlnews/2026/8/569406.shtm
#科学
发表在《Journal of Neuroscience》期刊上的一项研究发现,资深观鸟者的大脑结构与普通人之间存在一些差异,或许正是这些差异让他们能更好地识别陌生鸟类。这或许表明,观鸟活动能重塑人的大脑,其作用机制与学习一门语言或一种乐器类似。这类活动或许能增强参与者的认知储备,即提升大脑抵御衰老、适应损伤的能力。 在学习或练习某项技能时,大脑会强化并优化相关神经通路,这种能力被称为“神经可塑性”,是人类发展专业技能的基础。为探究观鸟活动是否同样能重塑大脑,加拿大约克大学的研究人员对 48 名业余观鸟者进行了大脑结构与功能分析。受试者年龄在 22-79 岁之间,两组在性别、年龄和受教育程度上均相当,其中有一半经筛查测试被判定为资深观鸟者,而另一半为新手。
https://www.smithsonianmag.com/smart-news/becoming-an-expert-birder-can-reshape-your-brain-and-might-help-protect-it-from-aging-new-research-suggests-180988489/
https://news.sciencenet.cn/htmlnews/2026/8/569406.shtm
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