Control of heat flow is crucial for thermal logic devices and thermal management, with theoretical exploration preceding limited experimental progress in actively controlling heat flow. The device ...

Gallium nitride (GaN) is an ideal material for applications requiring high switching speeds and minimal power losses. While the wide-bandgap material can certainly improve a system’s overall ...

MIT engineers have developed a magnetic transistor that could pave the way for smaller, faster, and more efficient electronics. By replacing silicon with a magnetic semiconductor, the team created a ...

An artist’s rendering of a fullerene switch with incoming electron and incident red laser light pulses. (Image: Yanagisawa et al. CC-BY) Over 70 years ago, physicists discovered that molecules emit ...