美中研究人员开发出能够毁坏“永久化学品”的反应器 诸平 University of Washington researchers have created a reactor that can completely break down hard-to-destroy chemicals. Shown here are two reactors before they are assembled. Credit: Igor Novosselov/University of Washington 之前介 ...
我们可否长寿?物理学家对端粒有新发现 诸平 Figure 1: A cell, chromosome and telomeres. Credit: Fien Leeflang/Leiden University Figure 2 The three different DNA structures. Credit: Fien Leeflang/Leiden University 据荷兰莱顿大学( Leiden University )达格玛·阿尔茨( ...
碳捕获转化为乙烯生产的突破性发现 诸平 Abstract illustration of atoms passing through water and an electrified membrane under a shining sun. Credit: Meenesh Singh 据美国伊利诺伊大学芝加哥分校( University of Illinois at Chicago 简称 UIC ) 2022 年 9 月 9 日报道,该校的研究人员 ...
研究人员在一亿开尔文的温度下进行了 20 秒的核聚变 诸平 Tokamak geometry and the parameter evolution of a FIRE mode. a, The plasma configuration of a FIRE mode in KSTAR. The colour of the lines indicates the ion temperature in kiloelectronvolts, with 10 keV corresponding to ≈1 ...
没有奶牛的真牛奶的未来 诸平 ( Image: Pixabay CC0 ) 据荷兰瓦赫宁根大学及研究中心( Wageningen University Research 简称 WUR )网站 2022 年 9 月 9 日报道,没有奶牛的真牛奶的未来( The future of real milk without cows )。 https://www.wur.nl/en/news-wur/sho ...
一个开创性的数学方程式可能在未来会改变什么? 诸平 A groundbreaking new equation has been developed to model diffusive movement through permeable material exactly for the very first time. Credit: University of Bristol 据英国布里斯托尔大学( University of Bristol ) 2022 年 9 ...
确定了调节前列腺癌缺氧的分子机制 诸平 Fig. 1 Micrograph showing prostatic acinar adenocarcinoma (the most common form of prostate cancer) Credit: Wikipedia, CC BY-SA 3.0 Fig. 2 Jindan Yu, MD, PhD , professor of Medicine in the Division of ...
MOXIE 实验可靠地在火星上制造氧气 诸平 Credit: Pixabay/CC0 Public Domain In a study published today, researchers report that, by the end of 2021, the MIT-led MOXIE project was able to produce oxygen on seven experimental runs on the Red Planet. Credits: Credit: NASA/JPL-Calte ...
耐用涂层能在几分钟内杀死 COVID 病毒和其他细菌 诸平 Fig. 1 The image remains clear even through a thick layer of the antimicrobial coating. Credit: Anish Tuteja, University of Michigan Fig. 2 These images show the bacterial load on a coated and uncoated computer keyboard, ...
量子热泵:物理学家的一种新测量工具 诸平 An illustration of the device, which consists of two superconducting circuits: a cold high frequency circuit (in blue) and a hot low frequency circuit (in red). Here, the current that flows in the red circuit generates an oscillating magnetic fi ...