Jewelry with augmented reality. What do you think of this invention 😮

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A fascinating scientific experience that you can repeat at home 😉

This helmet is not only the dream of any child, but also of some adults...

Close-up of the lighter. 🔥

Interesting idea for a sundial. 👍🏻

Crystals and minerals created by nature. 😮

Foam crumbs in a sound wave 🔈

A 3-axis camera stabilizer on a gimbal, which seems to defy the laws of physics, but it does not 📹

The combustion process inside the transparent engine in the slow-mo footage 🔥

From the video, you can see the gear valve and piston working together, as well as the flame inside the surprisingly strong acrylic cylinder.

What happens to a contaminated dish if you pour some liquid nitrogen into it 🥶

Amazing food experiment "Marangoni effect".

This one used milk and dishwashing detergent😅

One way to use a home laser turret 😄

Some materials have a shape memory effect - after deformation, they return to their original shape if heated.

Physicists, this one's for you. 😮

Uncommon puzzle keys. 👍🏻

How long do you think it would have taken you to solve it?

Bowling ball vs huge balloons.

An engineering approach to the stash. 👍🏻 😝

You don't have to lift the table anymore, you just have to push it up. 😜

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

Reverse clock, where time flows upward instead of downward.