28/12/2021

Energy & Green Tech

Researchers develop self-healing perovskite solar cell

A team led by Prof. Hu Linhua at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) has recently developed a type of self-healing perovskite solar cell by functional combination of polyvinylpyrrolidone ...

Robotics

Engineers bring a soft touch to commercial robotics

Inspired by the natural dexterity of the human hand, a team of engineers from the National University of Singapore (NUS) has created a reconfigurable hybrid robotics system that is able to grip a variety of objects: from ...

Business

China pursues tech 'self-reliance,' fueling global unease

To help make China a self-reliant "technology superpower," the ruling Communist Party is pushing the world's biggest e-commerce company to take on the tricky, expensive business of designing its own processor chips—a business ...

Business

Omicron, storms disrupt air travel for 4th consecutive day

Flight cancellations that disrupted holiday travel, stretched into Monday as airlines called off more than 1,000 U.S. flights because crews were sick with COVID-19 during one of the year's busiest travel periods, and storm ...

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