yonggewaijiang's space - BiliBili

Videos

0:38
Why do they drill holes in cows and stick their hands inside to dig around?
1 View
1:24
Cost-effective & practical cattle feed?
1 View
0:59
For 30 years, she has recorded everything on TV.
1 View
0:36
What is a train derailment device?
1 View
0:45
Passion-Fueled Crime Cake
1 View
0:44
The Darwin Award Winner Who Came Up With a Genius Fishing Method
2 Views
0:32
Hardworking Bees
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1:00
Cao Tai Yongren: Creative Marketing by an 11-Year-Old Boy
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0:40
How do seals sleep underwater?
0 View
0:38
The Physics Behind a Falling Spring
2 Views
0:50
Seed Balls: The Hope for Saving Kenya's Forests
2 Views
0:36
Mucus-like robots resembling "Venom" can remove foreign objects from the body
2 Views
0:40
Why do crabs carry sea urchins?
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0:40
The nesting wisdom of the waving tit
2 Views
0:34
A magical cut-resistant clothing
3 Views
0:42
Goats, the "rock climbing masters" of the animal world, walk on rocky cliffs
2 Views
0:38
An unusual technique in the long jump
1 View
0:34
The most difficult marine animals in the Caotai world
2 Views
0:31
Foldable, lightweight, eco-friendly helmet
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0:33
Outdoor air conditioning system for the Qatar World Cup
2 Views