Didi Kuaidi is poised to become the first legal ride-hailing service in Shanghai, under a pilot programme launched by the city’s government designed to bring on...

PC产品的演进方向如同一颗大树，在生长过程中分化出有了有所不同的枝丫。...

A U.S.-based online handcrafts and antiques seller has had unprecedented success since it went public last week.美国一个手工制品和古董交易网站自从上周上市后，获得了空前的顺利。...

过去LED从业者为了取得充份的白光LED光束，曾多次研发大尺寸LED芯片来超过预期目标。...

日前，一款更加安全性、更加高效，未来将会替代锂离子电池的充电电池研发顺利。...