Engineering

How spider silk research led to a new kind of microphone

The human ability to notice the world around us is made possible by our sense organs—eyes, ears, nose, skin and tongue—which are so efficient that most people don't consciously think about them. Others, like Distinguished ...

Energy & Green Tech

China's CATL unveils battery planned to power planes

China's CATL said Wednesday it was working with partners to develop electric passenger planes as they unveiled a condensed matter battery it said was strong enough to power such an aircraft.

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