最快的高精度3D打印機Fastest High-Precision 3D PrinterVincent Hahn錛 Pascal Kiefer錛 Tobias Frenzel錛 Jingyuan Qu錛 Eva Blasco錛 Christopher BarnerKowollik錛 Martin Wegener. Rapid Assembly of Small Materials Building Blocks (Voxels) into Large Functional 3D Metamaterials. Advanced Functional Materials錛 2020; 1907795 DOI: 10.1002/adfm.201907795-科學家進一步了解鋰離子電池壽命的最初幾個小時，
鋰離子電池壽命的頭幾個小時很大程度上決定了它的性能Scientists learn more about the first hours of a lithium-ion battery's lifehttps://www.sciencedaily.com/releases/2020/02/200205132307.htmYufan Zhou錛 Mao Su錛 Xiaofei Yu錛 Yanyan Zhang錛 Jun-Gang Wang錛 Xiaodi Ren錛 Ruiguo Cao錛 Wu Xu錛 Donald R. Baer錛 Yingge Du錛 Oleg Borodin錛 Yanting Wang錛 Xue-Lin Wang錛 Kang Xu錛 Zhijie Xu錛 Chongmin Wang錛 Zihua Zhu. Real-time mass spectrometric characterization of the solidCelectrolyte interphase of a lithium-ion battery. Nature Nanotechnology錛 2020; DOI: 10.1038/s41565-019-0618-4在最近出版的《哈佛商學院評論》雜志上發表論文的作者雷納說，“心態是領導者的心理透鏡，
學習心態與績表現心態，深思心態與實施心態，推動心態與預防心態，growth vs. fixed mindsets錛 learning vs. performance mindsets錛 deliberative vs. implemental mindsets錛 and promotion vs. prevention mindsets，，
Researchers identify commonly overlooked key attributes of effective leadershttps://www.sciencedaily.com/releases/2020/02/200205132243.htmRyan K. Gottfredson錛 Christopher S. Reina. Exploring why leaders do what they do: An integrative review of the situation-trait approach and situation-encoding schemas. The Leadership Quarterly錛 2019; 101373 DOI: 10.1016/j.leaqua.2019.101373，
