Drawing with fire? Using flame tests, they actually created a painting!

3 Incredible "Wave Power Generators" That Can Generate Electricity Simply by Being Placed on the Sea

lengkepu

1 View

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

19 Views

20 common mechanical transmission structures, I'm exhausted

Jinzhengmeiyongde

15 Views

Spoon/fork: If I had known this was a bad factory

xiaokechibaobao

41 Views

Decompression video of the workers series!

jixiepangke

31 Views

Why doesn't it hurt when a needle is stuck in my finger?

yaki1

25 Views

I advise you to quit porn (enlarging testicles)

xuetudexin-

16 Views

How strong is the force of regular CPR? I feel like my ribs are going to break in the next second.

palmer_collins_03

24 Views

Who made you study chemistry like this?

Xianweihua

118 Views

Periodic table of elements, but distance

budangbaguishange

31 Views

A group of bees sit in a "classroom" to study. Is that so cool? In fact, they are trained little ins

YouTubejingcaishipin-

9 Views

Can You Crush Atoms?

Haoqixinhuishe

135 Views

Gotchard But true alchemy

ma_sai_ke

13 Views

Transformed into Ultraman Orb in Chemistry Class?!

gaoguaiteshe

12 Views

pH test paper: Am I supposed to use this to test concentrated sulfuric acid?

nh4shiyanshi

2 Views

Why can loose sand be made into sand sculptures after mixing with water?

haoqiwanhuatong

5 Views

Why can firecrackers restore the shape of oil barrels? This is because of the instantaneous pressure

haoqiwanhuatong

5 Views

Can you find underground water sources by holding two copper wires?

dayushijieshuo

1 View

Dude, this guy is seriously loyal!!! #Shocking #Unbelievable

yulemiaomiaomiao

0 View

Unbelievable metal "infectious disease": tin plates expand and shatter when they come into contact w

lengkepu

0 View