How Were Artificial Intraocular Lenses Created?

Animation simulates the bodily changes that occur during pregnancy

32.5K Views

Why did medieval women's hair smell bad?

3 Views

The Irresistible Mechanics of the “Men’s Speed Bump”

15 Views

The Coolest Speed Bump Mechanism Ever!

12 Views

[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

39 Views

A human specimen is sliced from foot to head, cut into nearly 100 thin sections.

26 Views

A profession that is easily misunderstood - rope bondage master

177 Views

Hornet: What's the difference between us and the Japanese?

164 Views

2024-07-01 22:21

26 Views

The Fertilization Process of Sperm and Egg

87 Views

Insects explode in your hand at lightning speed!

58 Views

Principles of Turbocharging and Supercharging

203 Views

The Irresistible Mechanics of “Men’s Speed Bumps”

16 Views

What exactly is the principle behind the "death hammer"? Why doesn't the hammer bounce back after yo

16 Views

The sperm and egg fertilization process—let’s go, brothers!

17 Views

Car repair tips: temporary inflation, wire bundling to prevent punctures, DIY fenders, lubricating t

56 Views

Unlock the Secrets of Physics Together!

43 Views

Men’s Speed Bump Series: Skilled Workers 11.18

28 Views

When a doctor time-travels into a rich boss short drama...

23 Views

Fun science experiments to learn together with kids!

21 Views