Energy & Green Tech

US to open California coast to wind power

The US government is set to open California's Pacific coast to offshore wind farms, officials announced Tuesday, adding to the approval of the nation's biggest wind project to date off Massachusetts.

Business

TikTok files last-minute petition against Trump order

TikTok asked a Washington court Tuesday to stop an order from US President Donald Trump's administration from taking effect this week as the White House seeks to ban the Chinese-owned app in the United States.

Software

Opera for Android ushers in new night mode

With version 55 of its Android browser, Oslo, Norway-based Opera has a redesigned night mode that "reduces the light pollution caused by your phone to the bare minimum."

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 ...

Experiments boost solar power

With global warming an ever-present worry, renewable energy – particularly solar power—is a burgeoning field. Now, two doctoral students in the School of Architecture & Design (Arc/D) have demonstrated methods of optimizing ...