06/02/2023

New polymers could enable better wearable devices

Certain electronics that integrate with the human body—a smartwatch that samples your sweat, for instance—work by converting the ion-based signals of biological tissue into the electron-based signals used in transistors. ...

Scientists discover rare superfast muscles in mouse legs

You might think that only DC Comics superhero The Flash could run at a speed of 200 strides per second. But in the animal world, special muscles—called "superfast muscles"—can move as fast as Barry Allen.

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