19-05-14 The Chinese Academy of Sciences (CAS) announced Monday that it will hold its 15th Public Science Day from May 18 to 19. 中国科学院周一宣布，5月18日至19日该院将羁绊第15届公众科学日。 About 120 research institutes of the CAS throughout China will part...

12-05-13 美国内华达州机动车管理部门近日向谷歌颁发了首个自动驾驶汽车牌照，以进一步检验此类车辆在实际道路驾驶中的性能。 Department of Motor Vehicles officials said Monday they\ve issued Google the nation's first license to test self-driving cars on public stre...