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新的研究表明,我们正接近人类预期寿命的极限
热度 1 诸平 2024-10-13 20:08
新的研究表明,我们正接近人类预期寿命的极限 诸平 Fig. 1 Life expectancy rose significantly during the 19th and 20th centuries but has slowed since 1990, as a new study suggests that humans may be nearing a biological limit to lifespan. While medical advances continue, they now yield s ...
个人分类: 健康生活|7354 次阅读|2 个评论 热度 1
破纪录的激光脉冲
热度 1 诸平 2024-10-12 20:25
破纪录的激光脉冲 诸平 Fig. 1 A peek inside the record-breaking laser. The image shows the round amplifier disk, through which the laser beam passes several times (bright spot at the centre). (Image: Moritz Seidel / ETH Zurich) Fig. 2 An overview of the entire system: The ...
个人分类: 新科技|5916 次阅读|7 个评论 热度 1
突破光子技术改变量子计算
热度 1 诸平 2024-10-11 21:20
突破光子技术改变量子计算 诸平 A recent quantum computing breakthrough has enhanced the scalability and efficiency of quantum computations, moving closer to practical quantum computing advancements. Credit: SciTechDaily.com 据以色列耶路撒冷希伯来大学 ( The Hebrew University of J ...
个人分类: 新科技|6530 次阅读|2 个评论 热度 1
革命性的技术在原子水平上解开量子物质的秘密
诸平 2024-10-11 20:16
革命性的技术在原子水平上解开量子物质的秘密 诸平 Fig. 1 RODAS, a novel technique from Oak Ridge National Laboratory, enables precise material analysis at the atomic level, aiding the development of quantum computing materials like molybdenum disulfide. Credit: SciTechDaily.com ...
个人分类: 新科技|2198 次阅读|没有评论
梅奥诊所专家评论:胶原蛋白能有效对抗皱纹和衰老吗?
诸平 2024-10-11 13:40
梅奥诊所专家评论:胶原蛋白能有效对抗皱纹和衰老吗? 诸平 Despite the hype, the effectiveness of collagen supplements and topical products for anti-aging is not well-supported by science. Dermatologists suggest professional treatments for significant results and emphasize lifestyle choice ...
个人分类: 药物动态|2311 次阅读|没有评论
革命性的超级聚合物:难以置信的坚韧和无限回收
诸平 2024-10-10 20:10
革命性的超级聚合物:难以置信的坚韧和无限回收 诸平 Fig. 1 Scientists have invented tough, chemically recyclable polymers that maintain high performance under stress but can be precisely broken down and reused with no loss in quality. Their method uses a metal catalyst to trigger decomp ...
个人分类: 新科技|6179 次阅读|没有评论
革新空间通信:利用尖端等离子体技术实现424Gbit/s
热度 1 诸平 2024-10-9 19:28
革新空间通信:利用尖端等离子体技术实现 424Gbit/s 诸平 Fig. 1 ETH Zurich’s breakthrough in using plasmonic modulators has achieved speeds up to 424Gbit/s, offering new possibilities for space communication and global internet access with potential speeds up to 1.4 Tbit/s. Credit: Sci ...
个人分类: 新科技|5548 次阅读|2 个评论 热度 1
突破阿尔茨海默病药物靶向关键“热点”抑制有毒缠结
诸平 2024-10-9 19:20
突破阿尔茨海默病药物靶向关键“热点”抑制有毒缠结 诸平 Fig. 1 Tau proteins (red-orange) interrupt normal neuron operation. (Selvanegra/iStock/Getty Images Plus) Fig. 2 Tau proteins (in red) building up in the neuronal circuits of a fruit fly. (University of Southampton) ...
个人分类: 药物动态|2457 次阅读|没有评论
2024年诺贝尔化学奖授予美英3位科学家
诸平 2024-10-9 18:56
2024年诺贝尔化学奖授予美英3位科学家 诸平 The 2024 chemistry laureates 瑞典皇家科学院决定将 2024 年诺贝尔化学奖( The Nobel Prize in Chemistry 2024 )颁给美国华盛顿州西雅图市华盛顿大学( University of Washington, Seattle, WA, USA )的大卫 · 贝克( David Baker , 1954- ) ...
个人分类: 新观察|2403 次阅读|没有评论
2024年诺贝尔物理学奖授予美加2位科学家
热度 1 诸平 2024-10-8 18:46
2024年诺贝尔物理学奖授予美加2位科学家 诸平 瑞典皇家科学院 ( The Royal Swedish Academy of Sciences )决定将 2024 年诺贝尔物理学奖 ( The Nobel Prize in Physics 2024 ) 授予美国新泽西州普林斯顿大学( Princeton University, NJ, USA )的约翰·霍普菲尔德( John J. Hopfield )和 ...
个人分类: 新观察|2420 次阅读|2 个评论 热度 1

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