News Minimailist 04月11日 03:05
Scientists map part of mouse brain with unprecedented detail + 2 more stories
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本周新闻聚焦多项重要科学进展与地缘政治动态。科学家们在绘制小鼠大脑视觉处理方面取得了前所未有的进展,详细描绘了20万个细胞和5.23亿个连接。同时,科学家首次完成了对大型猿类基因组的完整测绘,揭示了人类与猿类之间的演化关系。在地缘政治方面,美国调整了关税政策,对中国加征关税,引发市场关注。此外,人工智能对数据中心电力需求的影响以及伊朗与国际原子能机构的合作问题也备受关注。

🧠 科学家们详细绘制了小鼠大脑视觉处理区域的结构和活动,涵盖了20万个细胞和5.23亿个连接。这项研究发表在《自然》杂志上,由150多位科学家参与,生成了1.6PB的数据。

🐒 科学家首次完成了对大型猿类物种基因组的完整测绘,证实了人类与猿类的进化联系。研究表明,人类和黑猩猩在大约550万到630万年前分化。

📉 美国调整关税政策,对大多数国家维持10%的关税,但立即将对中国的关税提高到125%。这一举措是在市场动荡之后采取的,此前特朗普曾坚持不改变关税。

💡 研究人员发现了超过3000个与大脑发育和发声相关的新DNA区域。科学家们认为,这些基因组数据对于研究遗传疾病、免疫力和语言的进化具有重要价值。

Today ChatGPT read 37624 top news stories. After removing previously covered events, there are 3 articles with a significance score over 5.9.

[6.2] Scientists map mouse brain's visual processing with unprecedented detail — nytimes.com [$]

Scientists mapped the structure and activity of 200,000 cells and 523 million connections in a cubic millimeter of mouse brain tissue.

The study, published in Nature, involved over 150 scientists and generated 1.6 petabytes of data. Researchers achieved what was previously considered impossible, exceeding the prediction made by Nobel laureate Francis Crick in 1979.

The research overcomes previous limitations, building on over a century of neuroscience advancements since the discovery of individual neurons. Scientists believe mapping the entire mouse brain is now feasible and worthwhile.

[5.9] US cuts most tariffs but raises China's — irishtimes.com

President Trump reversed course on tariffs, setting them at 10% for 90 days for most nations, but sharply increased tariffs on China to 125% immediately.

The move followed market turmoil, including a US Treasury bond sell-off, after Trump initially insisted on no tariff changes.

Despite market stabilization after the announcement, uncertainty remains. The US intends to negotiate new trade deals, while also planning tariffs on pharmaceuticals to encourage companies to relocate to the US.

[6.5] Scientists fully mapped the genomes of great apes for the first time — lagazzettadelmezzogiorno.it (Italian)

Scientists have fully mapped the genomes of great ape species, confirming the evolutionary link between humans and apes. The research indicates humans and chimpanzees diverged 5.5 to 6.3 million years ago.

The international research consortium, including scientists from the University of Bari, sequenced the genomes of chimpanzees, bonobos, gorillas, and orangutans. This breakthrough allows exploration of previously inaccessible DNA regions, revealing genes crucial to human evolution.

The study identified over 3,000 new DNA regions linked to brain development and vocalization. Researchers believe this genomic data will be invaluable for studying genetic diseases, immunity, and the evolution of language.

Highly covered news with significance over 5.5

[5.7] AI will double data center power demand by 2030
(BangkokPost.com + 19)

[5.8] Iran may halt IAEA cooperation because of threats
(reuters.com + 122)

[5.7] Sea ice hit record low in March
(livescience.com + 5)

[5.7] Zelensky says 155 Chinese fight for Russia in Ukraine
(bbc.co.uk + 386)

[5.6] Europe will construct AI "gigafactories" for €20 billion
(theguardian.com + 9)

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科学 基因组 关税 人工智能
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