An extraordinary projection installation that creates the illusion of invisibility of sculptures 😱

Reverse clock, where time flows upward instead of downward.

Klein Bottle

This is a certain non-orientable surface of the first kind, i.e., a surface without a difference between the inner and outer sides, and which thus limits itself to a zero volume in space.

Apple Vs Magnets

Who bits who?

This gif depicts neodymium magnets. The apple just slipped out due to its spherical shape, i.e., they didn't squash it, but tossed it aside.

Neodymium glass changes color depending on the wavelength of light hitting it.

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.

Hot Ice

Baking soda + acetic acid + table salt + water.

Liquid Toy Physics

Slime is a toy with the properties of a non-Newtonian liquid.

It is usually made of borax and some polysaccharide, such as guar gum.

If the slime is not touched, it will spread on the surface. Abrupt action causes it to flatten, change shape, and even tear.

Who ever said Physics was dull?

Case in point: the centripetal force that makes a body move in a circle. This force is always directed along the radius toward the center of the circle along which the body is moving.

Adult Constructor

"Impossible" table made on the basis of the simple tension laws.

Gallium spoon and hot water.

Stirling engine

A heat mechanism with a working body consisting of gas or liquid, moving in a closed space, a type of external combustion engine.

One of the "perpetual motion machine" prototypes

Scientists are racing against the clock to find a source of perpetual energy. For sure, we'll see it in action before long.

Fascinating dandelion experiment

The reason for this is the fatty layer covering the seeds.

All seeds have a phospholipid layer that envelopes each of their cells, so they repel water.

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A knowledge of physics can help you create awesome, but sometimes HATEABLE things!

In 2019, the Nobel Prize in Physics was awarded to astrophysicist Michel Mayor, who discovered a unique exoplanet

And that's how the news of the award caught up with him, in a casual coffee shop at a Spanish airport. As the photo was taken, his inboxes were clogged with messages and congratulations.

Glass model of steam locomotive running 🚂

Acetylene combustion and explosion in slo-mo (330,000 frames per second).

Magnificent view!

Centripetal Spheres

That's an interesting toy, illustrating the oscillation of energy between elastic potential energy and kinetic energy of rotation.

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