What is the "snake pendulum"? When 15 small balls are dropped at the same time, an interesting pheno

Incredible "tubeless siphon", liquid can climb up the wall of the cup by itself, do you know the pri

4 Views

【DIY】Super long marble orbit

5.4K Views

Far more than the average family car? A palm-sized inline four! The whole process of assembly!

1.7K Views

Iron Ball VS Glass Bottle Blast Contest

13.6K Views

Electromagnetic experiment

574 Views

Releasing an ant queen in a crowd of hungry mosquitoes, how will it end?

101.6K Views

8 amazing visual effects and experiments!

7.3K Views

It turns out that mice don’t communicate with each other, and the last one was so miserable

289.4K Views

Nuclear fusion light helps snail eggs hatch out of their shells at high speed

1.9K Views

Introduction to Traditional Group Farming Culture in Africa

121 Views

Men’s Speed Bump: Mechanical 11.9

167 Views

Obviously, the stability aspect is directly grasped.

1.2K Views

Introduction to Tequila

136 Views

A leech vs 10 Periplaneta americana: A bloody battle!

39.5K Views

Front: Let me see what we built today? After: 6

4.5K Views

Introduction to Steam Civilization

21 Views

Five little-known facts about Naruto (Part 1)

18 Views

I thought only one day had passed, but the girl joined a freezing experiment for 30 million yuan and

34 Views

Sexual Knowledge | Couples Should Definitely Not Sleep Naked!!

22 Views

Seeing the collision of atomic nuclei with the naked eye

23 Views