我们能用石油残渣制造汽车吗? 诸平 Fig. 1 Carbon-Fiber-Illustration Fig. 2 A circle of carbon fibers which have a diameter of about 10 micrometers. Credit: Nicola Ferralis Fig. 3 A human hair and carbon fiber, with a clear ruler on the bottom half of the image. T ...
剃掉纳米晶体上的“毛发”,以改善下一代显示器和太阳能电池 诸平 Fig. 1 University of Chicago graduate student Josh Portner collects x-ray scattering data from tiny “supercrystals.” Scientists hope such supernanocrystals could form the basis of new technologies thanks to a new method ...
Science : 新型膜材料可以大大提高气体净化效率 诸平 Credit: Unsplash/CC0 Public Domain 据美国麻省理工学院( Massachusetts Institute of Technology 简称 MIT ) 2022 年 3 月 24 日提供的消息,新型膜材料可以大大提高气体净化效率( New membrane material could mak ...
量子比特存储的新世界纪录 诸平 Fig. 1 Crystal used for storing photonic qubits and illuminated by a laser in a cryostat, an instrument for obtaining cryogenic temperatures.(c)Antonio Ortu/CC-BY https://www.myscience.org/news/2022/new_world_record_for_qubit_storage ...
科学家发现深海微生物中的分子如何成为有效的抗癌武器 诸平 Fig.1 Scripps Institution of Oceanography Ph.D. student Katherine D. Bauman streaks new Salinispora cultures for further study in a biosafety cabinet with lab director Bradley Moore. These bacterial cultures produce salinospo ...
科学家们可能已经解决了斯蒂芬·霍金的黑洞悖论 诸平 Credit: CC0 Public Domain 据物理学家组织网( phys.org ) 2022 年 3 月 18 日报道,科学家们可能已经解决了斯蒂芬·霍金( Stephen Hawking )的黑洞悖论( Scientists may have solved Stephen Hawking's black hole paradox )。斯蒂 ...
以甲烷为食的细菌将温室气体转化为燃料 诸平 Cryo-EM illuminated never-before-seen structures in the membrane of the protein. Credit: Northwestern University 据美国西北大学( Northwestern University ) 2022 年 3 月 17 日报道,以甲烷为食的细菌将温室气体转化为燃料 ( Methane-eating ...