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Scientists built a nano switch that controls excitons, chargeless quantum quasiparticles, at room temperature.

A transistor is a key component in electronics, often used as a switch or to amplify a signal from a sensor. NPN (negative-positive-negative) transistors are the most used transistor. An illustration ...

The humble inventions that power our modern world wouldn’t have been possible without decades of support for early-stage research.

WTF?! A humble toothpaste additive has provided the key to a major breakthrough in the field of edible electronics. Researchers have successfully built the first fully edible transistor using copper ...