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一种发现癌症患者致命感染的新方法
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|1611 次阅读|没有评论
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|3326 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|3945 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|1050 次阅读|没有评论
自旋秘密解锁:自旋电子学的新里程碑可能彻底改变电子学
热度 2 诸平 2024-6-10 21:03
自旋秘密解锁:自旋电子学的新里程碑可能彻底改变电子学 诸平 Fig.1 Spintronics is a promising field aimed at surpassing conventional electronics by leveraging the electron’s intrinsic spin, aiming to control spin currents for reduced power usage and faster, non-volatile operations with ...
个人分类: 新观察|3343 次阅读|4 个评论 热度 2
挑战以前的理解:物理学家提出了一种基于波的热传输理论
热度 1 诸平 2024-6-9 13:55
挑战以前的理解:物理学家提出了一种基于波的热传输理论 诸平 Fig. 1 Researchers from the Institute of Nuclear Physics in Cracow have applied the Doppler effect and the telegraph equation to explore heat transport in complex systems like biological tissues. Their findings suggest that hea ...
个人分类: 新观察|3887 次阅读|2 个评论 热度 1
新的成本效益计划可以减少20%的二氧化碳排放,然而,它仍然需要花费数十亿美元
诸平 2024-6-6 21:40
新的成本效益计划可以减少 20% 的二氧化碳排放,然而,它仍然需要花费数十亿美元 诸平 Fig. 1 Significant economic changes are essential to counter climate change, yet they risk substantial economic disruptions. A new dual-factor approach by the Complexity Science Hub aims to balance emis ...
个人分类: 新观察|1074 次阅读|没有评论
20年的难题解决了:物理学家揭示了零维铁电体的三维漩涡
热度 1 诸平 2024-6-4 18:50
20 年的难题解决了 : 物理学家揭示了零维铁电体的三维漩涡 诸平 Fig. 1 Researchers at KAIST, in collaboration with multiple institutions, have experimentally confirmed the three-dimensional vortex-shaped polarization distribution inside ferroelectric nanoparticles. Using atomic electron ...
个人分类: 新科技|3763 次阅读|2 个评论 热度 1
麻省理工学院的科学家发现极端条件下惊人的金属行为
诸平 2024-6-1 19:53
麻省理工学院的科学家发现极端条件下惊人的金属行为 诸平 Fig. 1 In a counterintuitive discovery by MIT researchers, metals struck by objects at super high velocities increase in strength with rising temperatures, reversing the usual softening effect seen under normal conditions. This new ...
个人分类: 新观察|1681 次阅读|没有评论
ANU脱盐技术突破,在全球变暖之际加强全球水安全
诸平 2024-5-30 20:20
ANU 脱盐技术突破,在全球变暖之际加强全球水安全 诸平 Fig. 1 ANU Reporter Masthead Image Fig. 2 Dr Juan Felipe Torres (L) and ANU PhD student and research first author, Shuqi Xu (R), say conventional reverse osmosis desalination technology is a costly, energy-intensive ...
个人分类: 新科技|4344 次阅读|没有评论

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