机器人在弯曲空间中的运动违反标准物理定律 诸平 Experimental realization of a swimmer on a sphere with actuated motors on a freely rotating boom arm. Credit: Georgia Tech 据美国佐治亚理工学院( Georgia Institute of Technology ) 2022 年 8 月 8 日提供的消息,机器人在弯曲空间中的运 ...
通过 CRISPR/Cas9 进行基因编辑可能导致细胞毒性和基因组不稳定 诸平 Fig. 1 A TP53 wild-type background can confound estimates of gene selection in genetic screens. a Boxplots showing the pooled normalized sgRNA counts per sample (essential and non-essential genes, and non-targeting ...
低压,高风险:物理学家在室温超导竞赛中取得重大进展 诸平 Fig 1 A team of physicists from UNLV's Nevada Extreme Conditions Lab (NEXCL) used a diamond anvil cell, a research device similar to the one pictured, in their research to lower the pressure needed to observe a material capable ...
关于第一个复杂细胞出现的新研究挑战正统学说 诸平 Fig. 1 Mitochondria are the energy powerhouses in eukaryotic cells. One popular hypothesis claims these organelles were a pre-requisite to the transition from simpler prokaryotes like bacteria and archaea to larger, more complex eukaryot ...
普通杂草可能是“超级植物”,是抗旱作物的关键 诸平 Fig. 1 Portulaca oleracea , an edible plant grown almost any where in the United States. Blooms yellow, small flowers. Credit: ZooFari /Wikimedia Commons, CC BY-SA 3.0 马齿苋( Portulaca oleracea ) (Fig. 1) ...
一种简单,廉价的碳捕获材料,可能来自于排气管 诸平 据美国加州大学伯克利分校( University of California - Berkeley 简称 UC Berkeley )网站 2022 年 8 月 4 日报道,一种简单,廉价的碳捕获材料,可能来自于排气管( A simple, cheap material for carbon capture, perhaps from tailpipes ) ...
在无机 - 有机混合半导体的光电流中,量子效率超过100% 诸平 By synthesizing a semiconducting material containing tin-based nanoparticles known as quantum dots, an international team of researchers including KAUST achieved impressive light-power conversion. Credit: KAUST/Heno Hwang ...
控制量子比特的新方法可推动量子计算机的发展 诸平 Quantum memories made of electron or nitrogen spins in NV centers in diamond that can be individually accessed by light and precisely manipulated by microwaves. Credit: Yokohama National University 据日本横滨国立大学( Yokohama ...
科学家 在 DNA 中找到了制造可以改变技术的超导体的解决方案 诸平 Credit: Pixabay/CC0 Public Domain Edward H. Egelman 据美国弗吉尼亚大学( University of Virginia 简称 UVA ) 2022 年 8 月 2 日提供的消息,在 DNA 中,科学家们找到了制造可以改变技术的超导体的解决 ...