Energy & Green Tech

Green tech pumps water from air at CES

Tech aimed at battling climate change and even pumping fresh water out of thin air attracted crowds as the annual CES gadget extravaganza showed its green side.

Business

Theranos founder wooed believers in 'parallel universe'

For critics outside the orbit of fallen US biotech star Elizabeth Holmes, her pledges of a medical revolution reeked of quackery. But the faith of close backers—from a future Pentagon chief to a lab scientist—was very ...

Energy & Green Tech

The case for a global energy grid based on 100% renewable energy

Researchers at the Birmingham Energy Institute are working with the C-EPRI Electric Power Engineering Ltd (C-EPRI), to build an industrial-scale prototype of a next-generation HVDC technology that could pave the way for a ...

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