Chemistry can be elegant
For example, the reaction of aluminum with iodine. To start it, you need a couple of drops of hot water, which is a catalyst. Due to the high temperature, some of the iodine evaporates, which is why there is purple smoke.

📸 Lovely work of a professional photographer 💫

🔥 Black magic! Chemistry wizard!
How to "summon a snake" in your kitchen: put calcium gluconate tablets on the burner 🐍💡

🌡️ Mesmerizing sight

Properties of thermochromic paint under the influence of different temperatures 🌡️

🚴‍♂️ Impressive bike attraction 🎢😍

🚂 In China, 8 coal cars are unloaded in 20 seconds 🕒️
This is a unique machine that can unload coal from 8 cars at once 💡
It's an impressive technology that saves time and increases efficiency 🚀

🏆 A professor from Texas received an award for teaching physics

In one of her lessons, she demonstrates the effect of inertia using a potato rising up a knife blade when hit with a mallet 🥔💡

🏋🏼 Athletes take it to the next level

Not only is this guy good at sports, but he also clearly understands physics well. 😊

👀 Wonders with the help of a 3D printer

This drone can accelerate to a fantastic speed of 400 km/h, fly 35 km and stay in the air for 21 minutes. Previously, only combat drones had such characteristics. 🚀💨

🤩 The final boss of ADHD
A talented person was found online who plays the piano, assembles a Rubik's cube, and plays Subway Surf at the same time 😮

🦈 A neural network showed a hammerhead shark in action 🌊

🪙 China introduced "gold ATMs" from Kinghood
The device checks the weight and purity of gold in 3 minutes, and in 30 minutes, it melts it and transfers the value to an account. The machine automatically converts the price into global currencies through connection with precious metal markets.

🛻 It seems he is completely unaware of the existence of gravity 🤔

⌚️ Would you wear these?
Cool watches that use a magnet to slow down the balls at the right time. 😊

⛓️ Addictive desk toy
Horizontal rectangular wave.

🐿 Nutty goo
In the US, squirrels have started pulling out disposable electronic cigarettes and carrying them away.

🚿 Homemade device made from screw extractor 🛠️
It's a simple and useful tool 💡

🪣 In China, smart trash cans have been created
Intelligent buckets on wheels monitor their owners' hands and jump up to catch falling trash 💡👍

🤖 Sometimes robots have a "meltdown" when something doesn't work out for them 😊

📝 We're building a catapult out of pencils 🎉