新研究使我们离培养用于移植的人体器官又近了一步 诸平 Credit: CC0 Public Domain Graphical abstract 据以色列魏茨曼科学研究所( Weizmann Institute of Sciences ) 2021 年 12 月 30 日报道,实现培养器官用于挽救生命的移植手术的愿景还有很长的路要走。然而,雅各布·汉纳( Jacob Hanna ...
难以捉摸的大气分子首次在实验室产生 诸平 Methanediol molecule. Image courtesy: University of Hawaii. 据美国夏威夷大学( University of Hawaii ) 2021 年 12 月 31 日报道,该校马诺阿分校( University of Hawaii at Mānoa )的研究人员首次合成生产了以前难以捉摸的对有机、 ...
多国科学家联合鉴定出可以中和奥密克戎的抗体 诸平 Findings could lead to the development of more effective vaccines and antibody treatments for COVID-19 variants. 据美国华盛顿大学( University of Washington 简称 UW ) 2021 年 12 月 27 日报道,多国科学家联合鉴定出可以中 ...
Science :研究人员利用电子显微镜把纳米管变成微型晶体管 诸平 A designer view of a single-wall carbon nanotube intramolecular junction with metallic portions on left and right ends and a semiconductor ultrashort ~3,0 nm channel in between. Credit: National University of Science ...
海啸磁场在海平面变化之前可被探测到 ? 诸平 The aftermath of a 2010 tsunami in Chile, which was analyzed in a new study inJGR Solid Earth. Earlier warnings made possible by the study of tsunami-generated magnetic fields could better prepare coastal areas for impending disast ...
3D 打印纳米磁铁揭开了磁场中图案的世界 诸平 Nanoscale magnetic double helices (top) are found to host highly coupled textures, observed both experimentally and with simulations (bottom). Credit: Claire Donnelly Fig. 1: Ferromagnetic double helices. Fig. 2: ...