SHENYANG, Feb. 21 (Xinhua) -- German carmaker BMW on Friday said that it expects to begin mass producing its sixth-generation electric vehicle (EV) batteries, which use large cylindrical battery cells ...

智源研究院汇聚了全球一流的科研大神和业界大牛，包括国内外知名院士、教授以及青年才俊，智源研究院的科研人员可以随时与知名专家学者“最强大脑”“科研大神”“清北博导”开展思想碰撞，探讨人工智能领域前沿问题的机会。

Straw remnants have been ingeniously repurposed into green materials used in the production of furniture. At the foot of ...