NASA has selected Relativity Space to fly a dedicated planetary-science mission to Mars, the first time a privately developed ...
引言在对抗病毒或肿瘤的隐秘战场上,适应性免疫系统 (Adaptive immune system) 是机体最精锐的防御力量。其中,CD8+ T细胞 (CD8+ T cells) 扮演着关键的杀手角色。为了启动这些细胞,它们必须在淋巴结内与呈递抗原的树突状细胞 (Dendritic cells, DCs) ...
Over the past few years, studies have suggested that plastic particles from bottles, food packaging and waste have been detected in human blood, lungs, placentas, arteries and even the brain. But a ...
Lived experiences shape how science is conducted. This matters because who gets to speak for science steers which problems are prioritized, how evidence is translated into practice and who ultimately ...
报道称,自今年 4 月以来,前北京航空航天大学生物医学博士研究生、博主耿同学持续公开质疑多篇论文存在图片重复使用、数据异常等问题。其曝光的 9 篇论文均发表于 Springer Nature 旗下期刊,涉及多所国内知名高校和知 ...
Alzheimer’s disease is one of humanity’s most formidable foes. It affects 10 percent of people over age 65 and kills more people each year than breast cancer and prostate cancer combined. Its effects ...
在过去一周,国内有一位年轻学者以唯一通讯作者的身份连发Science和Nature,下面我们来简单了解一下: 6月11日,香港中文大学的黄超然带领团队与合作者在顶刊Science上报道了一种能够实现太比特每秒实时均衡的全光信号处理器。生成式人工智能(AI)的快速增长正对计算基础设施提出前所未有的需求,而光学互连可为人工智能(AI)数据中心的规模提供高带宽连接,但其在延迟(数据传输前的等待时间)和用 ...
Science turned a serendipitous finding about lizard venom into one of the most important drugs of the century, but that type of research is getting harder to do.
Artemis 2 astronauts examine lunar rocks collected during the Apollo missions as part of their training. Credit: NASA/Robert Markowitz KENNEDY SPACE CENTER, Fla. — While the Artemis 2 mission is ...
近日,国际顶级学术期刊《Science》发布专题报道,聚焦全球前沿材料科学领域的顶级学者。材科源图(MatSource)董事长李昊教授在报道中接受专访,分享了他对材料科学未来发展的深刻洞见。 李昊教授在接受《Science》采访时提出的这一核心观点,不仅直击了 ...
Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. This voice experience is generated by AI. Learn more. This ...
From “experimental archaeology” to the mysterious appeal of exploration, the wide-ranging subjects detailed in these titles captivated Smithsonian magazine’s science contributors this year Joe Spring, ...