Engineering

Researcher develops new way to measure defects in perovskite

Solar energy is becoming an increasingly popular source of renewable energy. Current solar panels with silicon as their primary component are affordable and reliable. However, the use of a relatively new material, perovskite, ...

Business

China's JD to spin-off two units, list in Hong Kong

E-commerce giant JD.com will spin off its industrial and property units and take both of them public, the company said, in the latest reorganization of a major Chinese tech firm.

Engineering

New water treatment zaps 'forever chemicals' for good

Engineers at the University of British Columbia have developed a new water treatment that removes "forever chemicals" from drinking water safely, efficiently—and for good.

Consumer & Gadgets

EU unveils 'right to repair' rules to cut tech waste

The EU's executive arm proposed new rules on Wednesday that would force manufacturers to allow customers to have broken products repaired, in a bid to cut the number thrown out.

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