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MIT物理学家为电子打造了一条五车道量子高速公路
诸平 2024-6-29 15:48
MIT物理学家为电子打造了一条五车道量子高速公路 诸平 Fig. 1 Artist’s rendition of a newly discovered superhighway for electrons that can occur in rhombohedral graphene. “We found a goldmine, and every scoop is revealing something new,” says MIT Assistant Professor Long Ju. Credit: S ...
个人分类: 新观察|6375 次阅读|没有评论
超清洁材料中的量子惊喜重新定义了金属物理学
热度 1 诸平 2024-6-27 20:04
超清洁材料中的量子惊喜重新定义了金属物理学 诸平 Fig. 1 Researchers have discovered new phenomena in an ultra-clean sample of SrVO 3 , challenging existing theories on electron correlations in metals. Credit: SciTechDaily.com Fig. 2 Flowing electricity through materials is a s ...
个人分类: 新科技|5955 次阅读|1 个评论 热度 1
重写基础生物学教科书: 科学家揭示人类微生物祖先产氢背后的秘密
热度 1 诸平 2024-6-24 19:37
重写基础生物学教科书:科学家揭示人类微生物祖先产氢背后的秘密 诸平 A recent study reveals that archaea, ancient microorganisms, utilize hydrogen gas to survive in extreme environments, offering insights for potential biotechnological applications in hydrogen production and a sustainable ...
个人分类: 新科技|5654 次阅读|2 个评论 热度 1
令人惊讶的突破:前列腺药物为预防痴呆症提供了新的希望
热度 1 诸平 2024-6-22 19:45
令人惊讶的突破:前列腺药物为预防痴呆症提供了新的希望 诸平 Fig. 1 Prostate drugs such as terazosin may reduce the risk of dementia with Lewy bodies by 40%, according to a study, suggesting their potential beyond prostate health to possibly preventing neurodegenerative diseases. ...
个人分类: 新观察|4837 次阅读|3 个评论 热度 1
科学家解开了一个世纪的化学谜题
热度 1 诸平 2024-6-20 18:17
科学家解开了一个世纪的化学谜题 诸平 Fig. 1 Credit: Journal of Colloid and Interface Science (2024). DOI: 10.1016/j.jcis.2024.06.062 Fig. 2 Phase separation:the formation of a polymer-rich phase and a supernatant phase 据荷兰特文特大学 ( University of Twente ...
个人分类: 新科技|6380 次阅读|2 个评论 热度 1
以前未知的免疫系统联系发现可能导致新的癌症治疗
诸平 2024-6-19 20:22
以前未知的免疫系统联系发现可能导致新的癌症治疗 诸平 Researchers at Weill Cornell Medicine identified a novel link between the IL-23 immune pathway and CTLA-4 in ILC3 cells, which plays a pivotal role in regulating inflammation and maintaining gut health, potentially impacting the treat ...
个人分类: 新科技|6263 次阅读|没有评论
一种发现癌症患者致命感染的新方法
热度 1 诸平 2024-6-18 20:58
一种发现癌症患者致命感染的新方法 诸平 Leuko’s optical device works through imaging the capillaries, or small blood vessels, just above the fingernail, which are shown here in an image captured by an early version of Leuko’s device. Credits : Credit: Courtesy of Leuko ...
个人分类: 新科技|6204 次阅读|没有评论 热度 1
物理学家证实,已知最重的基本粒子顶夸克之间存在量子纠缠
诸平 2024-6-17 09:36
物理学家证实,已知最重的基本粒子顶夸克之间存在量子纠缠 诸平 Experimenting with entanglement: The inside of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider. Rochester physicists working at the detector have observed spin entanglement between top quarks and top an ...
个人分类: 新观察|9426 次阅读|没有评论
生物医学突破:在人类细胞完全基因插入现在成为可能
热度 1 诸平 2024-6-15 20:24
生物医学突破:在人类细胞完全基因插入现在成为可能 诸平 Researchers at the Broad Institute have improved gene-editing to efficiently insert entire genes into human cells, offering potential for single-gene therapies for diseases like cystic fibrosis. This method combines prime editing with ...
个人分类: 新观察|8128 次阅读|2 个评论 热度 1
科学家们解决了雷诺兹的世纪流体流动之谜
诸平 2024-6-11 18:35
科学家们解决了雷诺兹的世纪流体流动之谜 诸平 Fig. 1 Osborne Reynolds’ 1883 experiments demonstrated the transition from laminar to turbulent flow in water, which raised fundamental questions in fluid mechanics. Decades later, researchers led by Nigel Goldenfeld and Björn Hof app ...
个人分类: 新观察|4035 次阅读|没有评论

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