Two iron lumps—safeguarding the lives of tens of thousands of volts of power lines!

Animation simulates the bodily changes that occur during pregnancy

1.4M Views

You’re peeing—will you get electrocuted if there are wires down there?

0 View

The Magical World

51 Views

How do submarines vent smoke while submerged?

31 Views

Why did the workers dump clams into the mud?

34 Views

Why don’t motorcycles make their fuel tanks transparent?

14 Views

A weapon of extreme simplicity yet formidable combat power: the ancient sling!

23 Views

Why is an iron chain hung in the middle of a minecart tire?

21 Views

A pirate dinghy approaches the giant ship—what can the crew do?

21 Views

Why must concrete mixer trucks rinse their drums immediately after work?

50 Views

Why is there always a worker crouching in the most dangerous spot next to the piling rig?

62 Views

Where’s the safest seat on an airplane?

58 Views

Why can a flame gun refurbish plastic?

111 Views

Wire is obviously very stiff, so why does it snap after just a few bends?

20 Views

Why can a single jar spew flames like an engine?

14 Views

Mexican cannibalistic tribe: They not only cook and eat intruders, but even their own people!

20 Views

What? Wires can also be turned into models?

789 Views

Why is it that, among all trees, only this one has a solid black core?

34 Views

Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

42 Views

Why can others catch crabs but you can't?

80 Views