让“死”锂复活,恢复电池活力 诸平 Fig. 1 An animation shows how charging and discharging a lithium battery test cell causes an island of “dead” (or detached) lithium metal to creep back and forth between the electrodes. The movement of lithium ions back and forth thro ...
用微小粒子制造材料的新途径 诸平 Four cubic colloids made from glass. Credit: TU Delft Fig. 1. Schematic illustration of different pathways to hierarchical assembly. 据荷兰代尔夫特理工大学( Delft University of Technology 简称 TU Delft ) 2022 年 5 月 27 日提供的消息, ...
酶以创纪录的时间分解 PET 塑料 诸平 Dr Christian Sonnendecker and his team discovered an enzyme that breaks down PET plastic at record speed. Credit: Leipzig University / Swen Reichhold 据德国莱比锡大学( Leipzig University ) 2022 年 5 月 18 日提供的消息,酶可以创纪录的时间来 ...
一个粒子在两条路径上 : 量子物理学是正确的 诸平 The lab at the ILL in Grenoble Laurent Thion, ILL. Credit: Vienna University of Technology 据奥地利维也纳理工大学( Vienna University of Technology ,简称 TU Wien ) 2022 年 5 月 11 日提供的消息 , 一个粒子在两条路径上 : 量子 ...
行星科学家为费米悖论提出了一个解决方案 : 超线性尺度导致奇点 诸平 Perhaps hypothetical Type III civilizations are in an inaccessible region of biotechnological–population size state space, where civilization trajectories are bounded by a burnout horizon, and long-lived civilizat ...
首次观测到物质的异常量子态 诸平 A sample of the frustrated cerium-based magnet, Ce 2 Zr 2 O 7 , designed in Andrea Bianchi's lab. Credit: University of Montreal 据加拿大蒙特利尔大学( University of Montreal ) 2022 年 5 月 11 日提供的消息,加拿大、美国、德国以及法国的科研人 ...
现代量子技术的进步 : 任意波长的单个光子的频率转换 诸平 A spatio-temporal hologram of molecular vibrations is created in the gas by stimulated Raman scattering. This hologram is then used for highly efficient, correlation-preserving frequency conversion of single photons. Credit: Nicola ...
新的全科医生血液测试可以帮助诊断卵巢癌 诸平 Cancer research 据 MyScience 网站 2022 年 5 月 5 日报道,新的全科医生血液测试可以帮助诊断卵巢癌( New GP blood test could help diagnose ovarian cancer )。 由领先的女性健康慈善机构“女性福祉( Wellbeing of Women )”资助的一 ...