How special effects were done before

Thermal imager + piece of sodium + water = unbelievable sight.

unicorns did exist | Siberian Unicorn went extinct 29,000 years ago

Baby Horseshoe Crab and an Adult Horseshoe Crab

That's what happens when a rock is thrown into a volcano from a height

The power of an electric eel.

A robot that will 100% win you the game "Funderburker".

A tabletop version of the Tensegrity Magnetic Table.

Engineers are never bored even in their old age 😁

The Triple Valveless "beast" jet kart test.

A dizzying coffee table with an "endless mirror" effect.

SARB-83 power demonstration.

The poisonous processionary caterpillars on their way to find a place to turn into moths.

🔥Fireproof canvas.

The principle of operation is based on the fact that the material cuts off the flow of oxygen to the fire, contributing to its extinguishing.

It's all about water density.

The Leidenfrost effect is a phenomenon whereby a liquid heated above its boiling point does not evaporate, but silently slides over the surface of whatever it is resting on.

Perception of speed change with different field of view.

1954. New York, NY [800x800]

Demonstration of spontaneous synchronization.