04/01/2023

Energy & Green Tech

A step toward producing solar fuels out of thin air

A device that can harvest water from the air and provide hydrogen fuel—entirely powered by solar energy—has been a dream for researchers for decades. Now, EPFL chemical engineer Kevin Sivula and his team have made a significant ...

Consumer & Gadgets

CES gadgets take aim at snoring, pee and even surgery

Pillows that stifle snores, urine-testing toilets, and "digital twins" for safer surgeries were all on display at a CES gadget fest in Las Vegas Tuesday, ahead of the opening of the consumer electronics extravaganza.

Consumer & Gadgets

Five things to watch at CES tech megashow

The world's biggest tech megashow, the Consumer Electronics Show (CES), gets underway in Las Vegas this week, with organizers hoping to recapture the excitement of years past after two years marred by the coronavirus pandemic.

Business

Elon Musk cuts Twitter expenses by falling behind on bills

Elon Musk is trying to slash expenses at Twitter as close to zero as possible while his personal wealth shrinks—and this apparently has included falling behind on rent payments at the company's offices.

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