Tigers have striped skin, not just fur.
The pattern is embedded in their skin.

#weird

Butterflies can taste with their feet.
Their sensors are on their legs, not their tongues.

#animals

The brain has no pain receptors.
That’s why brain surgery can happen while you’re awake.

#science

The average cloud weighs over 1 million pounds.

But it floats because it’s spread over a huge area.

#science

Your brain shrinks when you’re dehydrated.

Even 1–2% fluid loss affects memory and mood.

#health

Writing by hand improves memory.
It engages more parts of your brain than typing.

#tips

Bees can recognize human faces.
They process images similar to how we do.

#animals

Mars has the tallest volcano in the solar system.

Olympus Mons is nearly 3x taller than Mount Everest.

#space

The word “salary” comes from “salt.”
Roman soldiers were paid in salt, a precious commodity then.

#history