How magical is the metal gallium that was predicted in advance by Mendeleev?

Hard, heavy, and highly resistant to burning—decoding the "industrial teeth," metal tungsten!

0 View

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

14 Views

Simple Science Experiment You Can Do with Just a Bottle

17 Views

The Ultimate Sense of Comfort and Aesthetic Beauty

43 Views

Principles of Turbocharging and Supercharging

168 Views

A millennium-old mystery—anyone who understands can step forward and explain it.

61 Views

Unlock the Secrets of Physics Together!

32 Views

The Fertilization Process of Sperm and Egg

61 Views

Dynamic Video | Magnified 100x: We Captured the Metal Replacement Process…

43 Views

Introduction to Traditional Group Farming Culture in Africa

107 Views

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

55 Views

Animation simulates the bodily changes that occur during pregnancy

33 Views

The Evolutionary History of Aliens

57 Views

Men’s Speed Bump Series: Skilled Workers 11.18

23 Views

Some Amazing Work Sites! (Late Release)

17 Views

Use this video to defraud your chemistry teachers

77 Views

Men’s Speed Bump: Mechanical 11.9

68 Views

It’s not that the game’s too fun—it’s that the world itself is utterly absurd | Prism Tech

9 Views

What happens when the moon wakes up?

53 Views

Why is nitrogen filled when using a graphite core to simulate an incandescent light bulb?

1 View