向更便宜的氢基能源迈进的可能步骤 : 预测燃料电池中催化剂的性能 诸平 The research group is now collaborating with Toyota Motor Corp. to develop fuel cell catalysts with possible real-world applications. (Pictured: Toyota hydrogen fuel cell concept vehicle, 2019.) . Credit: Unsplash/Da ...
在量子计算机中创建了一种奇怪的新物质相,其行为就像它具有两个时间维度 诸平 Fig. 1 The Penrose tiling pattern is a type of quasicrystal, which means that it has an ordered yet never-repeating structure. The pattern, composed of two shapes, is a 2D projection of a 5D square lattice. Cr ...
新技术使物理学家能够研究原子内部中子的相互作用 诸平 Evolution of nuclear electromagnetic properties for the 9/2+ ground states of 105–131 In isotopes. a, b, The electric quadrupole moments (a) and magnetic dipole moments (b). The horizontal dotted line indicates the single-particle val ...
PPPL 科学家提出解决一个长期令人费解的核聚变问题 诸平 Physicist Stephen Jardin with images from his proposed solution. Credit: Elle Starkman/PPPL Office of Communications/Kiran Sudarsanan 据美国普林斯顿等离子体物理实验室( Princeton Plasma Physics Laboratory 简称 PPPL ) 2022 ...
一种常见的药物可“开启”致癌基因? 诸平 Researchers found that hypomethylating agents, a medication commonly used to treat myelodysplastic syndrome, could “turn on” the gene that causes cancer. 据新加坡国立大学( National University Of Singapore 简称 NUS ) 2022 年 7 月 12 ...
科学家发明了“量子长笛”,可以让光子一起运动 诸平 A new “quantum flute” experiment by University of Chicago physicists could point the way towards new quantum technology. The holes create different wavelengths, akin to 'notes' on a flute, that can be used to encode quantum i ...
在扭曲的三层石墨烯中观察到异常的超导性 诸平 The surface of a trilayer of graphene, as imaged by a scanning tunneling microscope. Due to the twist of a second layer, trilayer height is modulated with a period of about 9 nanometers. Credit: California Institute of Technology 据美国 ...
科学家们开发出一种用于柔性人造肌肉的耐用材料 诸平 Fig. 1 A 4 × 5-inch film made of 10 layers of processable, high-performance dielectric elastomers (PHDE) stacked together with 20 actuators. Credit: Soft Materials Research Lab/UCLA Fig. 2 A jumping robot, about 1.2 centime ...
物理学家首次看到电子漩涡 诸平 Credit: Pixabay/CC0 Public Domain https://phys.org/news/2022-07-physicists-electron-whirlpools.html 据美国麻省理工学院( Massachusetts Institute of Technology 简称 MIT ) 2022 年 7 月 6 日提供的消息,物理学家首次看到电子漩涡( Physicists see ...
在光的环境条件下将甲烷转化为甲醇的“催化圣杯” 诸平 Fig. 1 Credit: ORNL/Jill Hemman Fig. 2 VIDEO : An International Team Of Researchers, Led By Scientists At The University Of Manchester, Has Developed A Fast And Economical Method Of Converting Methane, Or Natural ...