Why is it easier to find gold under black sand? #Science #Unzip #GoldRush #Knowledge

Is the gold my dad got from playing games reliable?

7 Views

A record-breaking tsunami of 524 meters—what determines a tsunami’s height? #Science #Tsunami #Natur

19 Views

Sex is a resource women hold in their hands—and a key factor that shapes women’s social hierarchy an

682 Views

You should definitely not eat these crabs, especially the last few!

154 Views

Why did the steel fly so high in the flying steel accident? #Science #Unzip #RollingSteel #FlyingSte

19 Views

Why can the fountain stone ball rotate? #Popular Science #Unzip #Physics #Fountain Stone Ball #Trivi

18 Views

The wisdom of the working people is to change the direction of force to move heavy objects. #Science

22 Views

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

48 Views

How dangerous is rock climbing?

17 Views

The young man bought a used car, only to find out it was actually made of gold!

211 Views

Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #

14 Views

What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

122 Views

Breast Milk 101: Why Does Breast Milk Taste and Feel So Good? What Makes Sucking on Breast Milk So P

1.3K Views

China's sperm bank: 30 years on, shortage of sperm, difficulty obtaining sperm, and poor quality? [B

24 Views

An excavator can dig 300 tons in a single scoop—so why don’t we keep building even bigger ones? #Sci

11 Views

What Kind of Baby Animal Is This?

327 Views

[Mystery] A 21-year-old girl and 32 men were stranded on a deserted island, and the ending was surpr

17 Views

The “Speed Bump Man”: An Irresistible Mechanical Charm

43 Views

☝色情电影布景师

28 Views

A tool men can’t refuse

26 Views