The most fascinating videos. An unreal game of imagination. Break your brain!
Sodium hydroxide dissolves the aluminum of the jar, and the plastic layer that was inside the jar remains.
Читать полностью…Zoetrope is a device for demonstrating moving drawings, the design of which is based on persistence, that is, inertia of human vision
Читать полностью…So with the help of a phone and a sieve with water, you can easily and simply create an advertising masterpiece.
Читать полностью…Imagine if he wants to drive between trucks
Tesla's autopilot does not want to recognize the train, only road users.
Magnetic Geometric Puzzles
Such toys develop logical thinking, visual and spatial perception, and are also interesting to both children and parents.
When the mechanical interface looks cooler than the virtual one. A great solution in case of a post-apocalypse 😍
Читать полностью…Make-up art has gone a long way - from tattoos, face and body painting in a primitive community to body art. Simply delicious😍❤️
Читать полностью…Why create heavy-duty materials if there is the legendary Nokia 3310?
Читать полностью…Experiment with Jeep Wrangler.
The behavior of an SUV on the road with square, hexagonal, oval and triangular wheels.
An amazing model of a motorcycle with a hydrogen engine
Читать полностью…Fog Cannon
A fog cannon is a machine that sprays water mist. Such guns were originally used on construction sites and in mines to reduce the amount of dust.
Courier drones, Finally!
Even now, delivering a cup of coffee using a drone is cheaper and faster than if it were done by a human
Immersion of dry ice in chocolate .
Evaporating dry ice around itself creates a layer of gas, which repels chocolate.
Photochemical reaction with bleach (NaClO) and calcium carbide (CaC2)
Читать полностью…How do you like such an individual, is it realistic enough?
Читать полностью…The guy set a timelapse on the sea - it looks like clouds are beating on the shore 🥺
it looks very unusual 😍
That's why you need to wear light clothes in the strong sun 🤪
Читать полностью…For anyone who has wondered what will happen if you plug a computer mouse into an outlet
This is, of course, a joke)
All aircraft fly due to the pressure difference between the upper and lower surfaces of the wing with a higher air pressure from the bottom of the wing. Therefore, when the air under higher pressure from the bottom of the wing "flows" over the edge of the wing to its upper surface, an air "whirlpool" or vortex arises.
Читать полностью…Fish oil, gasoline, oil do not mix with water, they spread over its surface in the thinnest film. And when a sunbeam hits this film, it is reflected 2 times: the first time it is partially reflected from the film itself, and the second from the water, because of this, this phenomenon occurs.
Читать полностью…Your child will appreciate this trick with an elastic band😊
Читать полностью…There is a competitor in robotics - Leonardo
Unlike its more famous Boston counterparts, this robot can walk on a tight rope and even fly.