美中化学家创造的“人工光合作用”系统的效率是现有系统的十倍 诸平 A study from six chemists at the University of Chicago shows an innovative new system for artificial photosynthesis that is more productive than previous artificial systems by an order of magnitude. Above, an artistic ill ...
新型非成瘾化合物无需镇静即可缓解疼痛 诸平 据美国加州大学旧金山分校( University of California, San Francisco 简称 UCSF ) 2022 年 11 月 8 日报道,新型非成瘾化合物无需镇静即可缓解疼痛( New Non-Addictive Compound Alleviates Pain Without Sedation )。研究人员认为这种新分子 ...
蛋清可以转化为一种过滤海水中微塑料的材料 诸平 The structure of the aerogel is formed by graphene sheets stretched across carbon fiber networks. Credit: Shaharyar Wani 据美国普林斯顿大学( Princeton University ) 2022 年 11 月 4 日报道,蛋清可以转化为一种能够过滤海水中微塑料的材 ...
强量子色动力学体系中质子广义极化率的直接测量 诸平 Proton spin structure function g 2 as a function of invariant mass W. Each panel is adjusted to a constant momentum transfer Q 2 (value in the upper-left corner); this Q 2 value is presented in units of GeV 2 . The error bars are ...
新材料将使局部可变通的二极管成为可能 诸平 Fig. 1 The photo shows Dr. Venturini (left), Prof. Nilges and first author Anna Vogel in front of a measuring device for determining crystal structures. Fig. 2 Anna Vogel mounting a single crystal on the single crystal diffractomet ...
DNA“ 纳米转运蛋白 ” 治疗癌症 诸平 The DNA-based nanotransporter developed by Alexis Vallée-Bélisle and his team can transport and deliver precise concentrations of drugs: in this picture, doxorubicin, a chemotherapeutic drug. These nanotransporters can also be attached to specifi ...
研究发现,年轻科学家更勇于创新 诸平 On average, researchers’ impact dropped by one-half to two-thirds over their careers. 据凯瑟琳 · 欧文( Katherine Irving ) 2022 年 10 月 28 日报道,研究发现,年轻科学家更勇于创新( Younger Scientists Are More Innovative, Study Finds ...