Physics

2022-09-05 20:00:27 The 12-year-old high school kid above made $150,000 on NFTs

All he was doing was saving his lunch money and buying NFTs with it. Now he's closed the mortgage on his parents and bought a trip to the seaside.

That's the reality of 2022 - it's a lot easier to make NFT money than a regular job. For this, you need to:

1. Find a new and fast-growing collection
2. Participate in the presale phase (instructions here)
3. Sell afterwards for 10-30 times the price

Right now, one of the famous artist's collections is just holding its first NFT placement

Hurry up to join and make money: @ton_nft_concept_eng Открыть/Комментировать

2022-09-04 21:00:10 Precise calculation magic Открыть/Комментировать

2022-09-04 14:00:12 A fluorescent green slime tube combined with a laser shows us stunning visual effects! Открыть/Комментировать

2022-09-03 21:00:11 Crafty shrimp

Look at how cleverly it uses the surface tension of water to get back into the water. Открыть/Комментировать

2022-09-03 14:00:10 Conservation of momentum

This collision between two cherries depicts a fundamental property of classical mechanics: conservation of momentum. Открыть/Комментировать

2022-09-03 00:00:02 Triboluminescence

This is the LIGHTING of substances as they break down. It can occur when a crystalline body splits.

In order to observe triboluminescence, you need caramel candy, a hammer, and a camera that captures 10,000 frames per second. Открыть/Комментировать

2022-08-23 21:00:02 Laser applications

In medicine, lasers are used as bloodless scalpels, such as in the removal of cataracts and lens replacement.

They are also used in teeth whitening. For this purpose, an oxygen-containing gel is applied to the tooth surface and the tooth is irradiated with a laser.

The laser light causes a chemical reaction in the gel that releases oxygen.
It penetrates deep into the tooth enamel and whitens it. Открыть/Комментировать

2022-08-22 21:00:01 Centripetal Spheres

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

2022-08-17 14:00:02 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. Открыть/Комментировать

2022-08-16 21:00:02 Hot Ice

Baking soda + acetic acid + table salt + water. Открыть/Комментировать