What are "speed bumps"? What are the functions of those rows of "iron mushrooms" that sprout up alon

Interesting "invisible building demolition method" eats up 140-meter-high buildings from top to bott

2 Views

「Railway Model PV」- Small Trains in Mini World

15 Views

Battery Magnet Train

11.6K Views

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

82 Views

What is hot ice? Do you know how your palm freezes quickly when you put it in liquid?

46 Views

I have a strange friend who likes to listen to the sound of trains

26 Views

[Reading in a moving train on a rainy day] 45-minute sedentary reminder // Rain sound/ambient sound/

50 Views

【furry】Get on the Fuxing Hao Train (5033)

14 Views

Jiumin, this is so sweet. From now on, the heroine of the girls' comic has a face!

20 Views

The magic train I bought at the elementary school gate, the Snow Country Train made of building bloc

15 Views

[Minecraft] If I teach you these techniques, will you fight for MC for another 10 years?

196 Views

You can also shoot anime scenes on the train

18 Views

The world's largest model railway is officially coming to Station B! Emergency lanes save lives

12 Views

【Finding Nemo】Kang’s Frogfish 🐸🐟 by sqftfish

16 Views

How powerful is acetone? Press the cup into the liquid and an incredible phenomenon will happen.

2 Views

What’s the principle behind electromagnetic guns? Can they replace rockets for launching satellites?

4 Views

What is "metal fatigue"? Why can tiny cracks trigger catastrophic accidents?

2 Views

What is the domino effect? Can you imagine a small stone knocking down a wall?

6 Views

A clever way to repair pipes: stuff hoses into waste pipes and they can be used for another 50 years

5 Views

Mose lamp, such a brilliant and ingenious invention in the world!

1 View