What is the use of "lotus root stem silk"? Why is it mixed into ink and sold for more than gold?

The teasing has begun!

hanenhuih

92 Views

What does nuclear radiation look like? Put lead 210 into the experimental box and you can see the ra

lengkepu

0 View

The Butterfly Effect

q-limes

38 Views

From 5 cm to 5000 km, visual comparison of the size of sea monsters in movies, TV and games

palmer_collins_03

10 Views

Those super cool mechanical series of speed bumps~

jixiepangke

33 Views

Build Most Amazing Simple Underground Temple Living of the King

Huangyeyidianyuan

927 Views

How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

haoqiwanhuatong

32 Views

Speed bumps!! A mechanical marvel men can't resist~

jixiepangke

10 Views

Is this the legendary black gold?

Nanxiangbuaichifan

12 Views

Let's take a look at the amazing workplace of skilled workers!

jixiepangke

36 Views

Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts

haoqiwanhuatong

20 Views

A few useful life hacks~

jixiepangke

41 Views

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

yaki1

36 Views

Could the rift in spacetime really open?

jingjing____

84 Views

What is a Chaos Pendulum? Gently touch the pendulum with your hand and an interesting scientific phe

lengkepu

2 Views

稀土是什么？“中东有石油，中国有稀土”！了解中国稀土的重要性

lengkepu

2 Views

Mercury, the natural nemesis of gold, when mercury is dropped onto gold foil, an interesting phenome

lengkepu

0 View

Interesting tunnel advertisement. The subway is so fast, how can the video outside the window keep p

lengkepu

0 View

How corrosive is aqua regia? A man used a truckload of aqua regia to dissolve 8 tons of gold. Do you

lengkepu

2 Views

The incredible "Puff Boat" can move forward by lighting a candle. Do you know the principle?

lengkepu

0 View