Technology news

"High-occupancy" vehicle (HOV) battery

In lithium-ion batteries, a singly charged lithium atom (or "ion") flows between two electrodes while one electron is contributed to the electrical current in the external circuit. If too many lithium ions are intercalated ...

dateAug 17, 2016 in Energy & Green Tech
shares14 comments 0

WeChat sends China's Tencent profits surging

Chinese Internet giant Tencent said Wednesday its profits jumped by 47 percent in the second quarter, buoyed by new users of its popular messaging service WeChat, gaming and digital content.

dateAug 17, 2016 in Business
shares4 comments 0