The weak nuclear force is responsible for radioactive decay — without it, the Sun couldn't shine.

Volcanoes can create new land through lava flows.

Fact #82 · Science

Electric currents generate magnetic fields.

Fact #93 · Science

The Earth's magnetic field helps prevent atmospheric loss.

Fact #169 · Science

The Abbasid Caliphate fostered advances in science and learning.

Fact #1183 · Science

In 1983, a Soviet officer refused to report a false missile alert, potentially preventing nuclear war.

Fact #777 · Science

The flashlight provided portable electric light.

Fact #1579 · Science

Certain fish can generate electric fields.

Fact #491 · Science

Electric currents create magnetic fields.

Fact #146 · Science