Bananas are slightly radioactive due to their potassium content.

The MRI scanner improved internal medical imaging.

Fact #1587 · Science

The Earth's atmosphere scatters blue light, making the sky appear blue.

Fact #245 · Science

The Double Slit experiment demonstrated wave-particle duality in quantum physics.

Fact #998 · Science

Learning involves changes in neural connections.

Fact #986 · Science

There are invisible particles everywhere.

Fact #1724 · Science

X-rays were discovered in 1895 and transformed medical imaging.

Fact #1194 · Science

Some earthquakes are too small to be felt but are detected by instruments.

Fact #828 · Science

Fossilized bones reveal information about prehistoric diets.

Fact #737 · Science