Electricity doesn’t just flow freely in every direction—it needs control. That control comes from a tiny but powerful ...

This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern lighting and electronic displays. LEDs convert electrical energy into light through the movement of ...

Mishkat Bhattacharya receives funding from the Office of Naval Research. The modern world runs on electricity, and wires are what carry that electricity to every light, television, heating system, ...

Quantum mechanics is usually described as the science of the very small — of electrons, atoms, and photons that behave in ways that defy the rules of everyday experience. Yet one of the most striking ...

The modern world runs on electricity, and wires are what carry that electricity to every light, television, heating system, cellphone, and computer on the planet. Unfortunately, on average, about 5 ...