How vision deception works👆🏻

Partial Vacuum

How it works:
Burning paper heats the air molecules in the bottle, setting them in motion so they begin to repel each other. Some of the air escapes through the gaps between the egg and the neck of the bottle. When the flame goes out, the air molecules cool down and attract each other.

The air from outside the bottle rushes into it, but the egg blocks its path. The pressure of the air molecules outside the bottle is so strong that they literally push the egg inside the bottle.

Stunning installation "Electric Desert" in the Phoenix Botanical Garden✨

Interaction of physical and chemical processes.

The ferromagnetic liquid watch.

Physics in action 👩‍🔬 (Communicating vessels)

The strongest hydraulic press VS a giant glass ball.

Dispersion of light is a set of phenomena caused by the dependence of the absolute index of refraction of matter on the frequency of light, or, the same thing, the dependence of the phase velocity of light in matter on frequency.

How the braking system in the elevator shaft works.

The first passenger hoisting elevator was installed in New York City in 1857.

Otis' safety device combined with the use of steel building frames made it possible to build skyscrapers.

Computer visualization of the ball's flight path while playing tennis.

Universal transformer furniture

Aluminum foil in the microwave

An experience not worth repeating at home☝🏻

The reaction of carbon disulfide + liquid oxygen 🧪

Water clock👆🏻😱

You can watch it all day long..

Engineers always prepare thoughtfully for a picnic ☝🏻

What do you think of this humanoid robot?

Robo-C is capable of communicating with people, expressing emotions, as well as connecting to any applications and services.

Creepy...

Compressing hot metal with a hydraulic press.

Replicating Da Vinci's bridge out of wooden popsicle sticks

Leonardo planned to build it across the Golden Horn Bay in Istanbul — it was an order from the Turkish Sultan Bayezid II. However, for some reasons (not fully clarified), the Ottoman ruler abandoned the project. About this plan of the great master for a long time there was nothing but legends, but later researchers discovered a small drawing of the construction.

Spiral dynamics🌀