Канал: Interesting Knowledge

How were grenades launched more than 300 years ago?

How were grenades launched more than 300 years ago?

I often pick up money while cleaning the cinema

I often pick up money while cleaning the cinema

Why Do Dobermans Need Their Ears and Tail Docked?

Why Do Dobermans Need Their Ears and Tail Docked?

To lift a Kantuman, you need to grasp the center of gravity!

To lift a Kantuman, you need to grasp the center of gravity!

Like a little puppy

Like a little puppy

A cup that allows you to drink water normally in space

A cup that allows you to drink water normally in space

The world is unfair to fat people

The world is unfair to fat people

A bulldozer pulls a 17-meter-long, 10-ton iron rod with a chain.

A bulldozer pulls a 17-meter-long, 10-ton iron rod with a chain.

boomerang slide

boomerang slide

Would you spend $240,000 to grow 11 centimeters taller?

Would you spend $240,000 to grow 11 centimeters taller?

All the dust from the manicure is sucked away.

All the dust from the manicure is sucked away.

This is the legendary Newton

This is the legendary Newton

Incredible tamping method

Incredible tamping method

people call it the “faceless sheep”

people call it the “faceless sheep”

Grandfather Tree Frogs

Grandfather Tree Frogs

In Brazil, people use water to sweep the floor.

In Brazil, people use water to sweep the floor.

Thais have a real passion for working with powerful engines

Thais have a real passion for working with powerful engines

Donald Trump's "YMCA" dance

Donald Trump's "YMCA" dance

Using 3D printing to repair damaged public facilities on the street

Using 3D printing to repair damaged public facilities on the street

Would you like a pet like this?

Would you like a pet like this?

How dangerous is a slide without a buffer slide

How dangerous is a slide without a buffer slide

Finding a container that fell into the sea may make you rich.

Finding a container that fell into the sea may make you rich.

Why not use tap water to deliver water to the swimming pool?

Why not use tap water to deliver water to the swimming pool?

The incredible capsule-type escape raft spits out a rubber bladder

The incredible capsule-type escape raft spits out a rubber bladder

This is a Pony, also known as a miniature horse.

This is a Pony, also known as a miniature horse.

when then United States President Donald Trump visited India for the first time #shorts

when then United States President Donald Trump visited India for the first time #shorts

Take a look at this chubby little guy.

Take a look at this chubby little guy.

What is the Venturi Effect?

What is the Venturi Effect?

Japan's magic mirror car, what is it used for?

Japan's magic mirror car, what is it used for?

In order to chase the stars, the man spent 30 million on plastic surgery

In order to chase the stars, the man spent 30 million on plastic surgery

Notice this young man’s hands

Notice this young man’s hands

Japan's magic mirror car, what is it used for?

Japan's magic mirror car, what is it used for?

Special surgical method for sheep.

Special surgical method for sheep.

Principle of color changing raincoat.

Principle of color changing raincoat.

Can a knife really be that sharp?

Can a knife really be that sharp?

Why are Iranians dumping oil on the ground?

Why are Iranians dumping oil on the ground?

Have you tried this cake yet?

Have you tried this cake yet?

Why shouldn't you lick icicles hanging by the roadside?

Why shouldn't you lick icicles hanging by the roadside?

Why did the stadium stands shake violently?

Why did the stadium stands shake violently?

The inventor of the dragonfly was a genius. #shorts

The inventor of the dragonfly was a genius. #shorts