A perpetual motion machine

Scientists have not yet succeeded in creating one, because the amount of energy produced is always less than the amount of energy expended

Ordinary keys, and what a good effect when they move at the same time.

A red-hot knife against a fishing line.

Water decompensation in slow motion camera shooting.

The wonderful spectacle of a light bulb burning out.

This collision between two cherries depicts a fundamental property of classical mechanics: conservation of momentum.

Carbon Fiber VS Hydraulic Press.

The Klein bottle is a definite undirected surface of the first kind, i.e., a surface that has no distinction between its interior and exterior sides and thus confines itself to zero volume in space.

Look at how skillfully the shrimp uses the surface tension of the water to return to the water.

An optical illusion.

Compression of hot metal with a hydraulic press.

Miracles of physics.

Kinetic motion, it's just an eye trick.

A fascinating and amusing experiment with a coin and dry ice.

A stunning and quite spectacular technique of artistic burning.

What an amazing experiment

Obsidian ball versus press

Obsidian is a massive dark volcanic glass. Obsidian is formed by the rapid cooling of acidic lava at the surface (lava) or by the rapid cooling of magma in near-surface conditions (dikes, rods or other cutting magma bodies).

No tricks, just our brain's perception of color.

Spot electrical discharge.

That’s an incredibly strong Isotruss material.

Demonstration of the Electromagnetic Force.

With a basic knowledge of physics and its subsection on refractions, you can easily surprise your friends and acquaintances.