Triboelectric effect

This experiment demonstrates the appearance of electric charges in the material due to friction.

Thunderball⚡️

It is called a ball of energy floating in the air in the form of a luminous ball.

There is a theory that this phenomenon is a large drop of liquid atomic hydrogen, which is in an excited unstable state.

It arises as a result of electrolysis of water under the influence of fields and lightning currents. The specific weight of this substance is almost equal to the weight of air, which allows the lightning to "float".

Bernoulli's principle or how planes take off

It states: an increase in the speed of a fluid occurs simultaneously with a decrease in static pressure or a decrease in the fluid's potential energy.

As it moves, the wing cuts the air and splits it into two streams. The jets of air flowing around the top of the wing move faster than the lower layer, causing the pressure to drop. Below, under the wing, the pressure will be much higher.

When the speed of the airplane increases, so does the difference between the pressures at the top and the bottom of the wing - the airplane acquires lift. It is the high flow pressure on the earth side that allows a multi-ton aircraft to begin its airborne journey.

A prime example of the importance of correct weighting.

Queen Genepil was the last queen of Mongolia. She was executed in May, 1938 shot by Russian troops as part of the Stalinist repressions in Mongolia. The Star Wars character, Queen Amidala, took inspiration from her.

Pickles emit a yellow light when electricity passes through them, thanks to their high sodium content.

Underwater glass cutting

Scissors make a micro-crack, the capillary effect completes the process by breaking off pieces of glass. The splitting occurs due to the wedging effect of capillary water.

An intriguing experiment with a samurai sword and a Tesla coil.

The Tesla coil or transformer generates a powerful electrical discharge based on the swinging principle. The device features two coils of wire with current flowing at the same frequency and amplifying the electromagnetic field.

Electrons around the transformer seek out a conductor and escape into it, like lightning discharges into a lightning rod.

Farm Animals work together to save a Chicken from a Hawk Attack

The Trembling Rock – a 132-tonne block of granite in France that anyone can move a little thanks to its position

Albert Einstein explaining e=mc²

An example of eyeball enucleation is an operation to remove the eye while preserving nearby tissues.

Working Car Engine made of 100% Wood

Fully dissected human nervous system. 🧠

Decapitated wolffish crushing metal

The power an EF-5 tomado can do, a piece of wood through cement

Single brain cell looking for connections

Extraction of spent nuclear fuel from a nuclear reactor.

The blue glow that can be observed is called Vavilov-Cherenkov radiation.

It is the emission of light by an electrically charged particle when it moves in the medium at a speed exceeding the phase velocity of light in this medium.

Bear hunting