Smartasaurus Series.

The heart-rate series. Predators that hunt people, water you cannot swim in, voltage, storms and drops. Every episode is a way the world can end you.

Animals that scheme. Farmers, thieves, liars, strategists and engineers with no hands and no schooling - and better tactics than most people.

Bodies that break the rules of biology. No stomach, no old age, three hearts, a head that grows back. Every episode ends the same way: this is real.

Start in the shallows. End where light never arrives, pressure crushes steel and the animals stop looking like animals.

Planets that would kill you in seconds, moons stranger than fiction, and the experiments we run on the universe from a rock in the suburbs of a galaxy.

The slow, beautiful, impossible parts of this planet. Stone that looks painted, forests that talk, water that glows, ice older than our species.

Twenty-odd things happening under your skin right now that you were never told about. Not a biology class - a tour of your own hardware.

Your brain is not a camera. It guesses, edits, invents and lies - and this series shows you the exact moments it does it.

Nothing here is bigger than your thumb. All of it is worse than you think, and some of it is already on your face.

The physics and engineering hiding in ordinary life: buildings that flex, water that misbehaves, materials that should not work, and machines quietly replacing us.