Energy & Green Tech

Fast-charging damages electric car batteries

Commercial fast-charging stations subject electric car batteries to high temperatures and high resistance that can cause them to crack, leak, and lose their storage capacity, write engineers at the University of California, ...

Security

US says Chinese military stole masses of Americans' data

Four members of the Chinese military have been charged with breaking into the computer networks of the Equifax credit reporting agency and stealing the personal information of tens of millions of Americans, the Justice Department ...

Robotics

See that blue car in D8? A robot is charging it

OK, this is the future and it is just a normal day at a parking garage where the new norm is the electric vehicle. A little blue car pulls in and ambles over to the lane space of D8.

Business

Huawei to shift research from hostile US to Canada: founder

Chinese tech giant Huawei, facing US criminal charges and economic sanctions, is planning to relocate its telecommunications research from the United States to Canada, founder Ren Zhengfei said in an interview published Tuesday.

Energy & Green Tech

Shedding new light on the charging of lithium-ion batteries

Researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory have reported a new mechanism to speed up the charging of lithium-ion batteries for electric vehicles. Simply exposing the cathode to a beam ...

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