The magical "levitating hourglass"—turn the glass tube upside down, and an intriguing phenomenon unf

Feedback
Report

1 View Premium4 hours ago

Repost is prohibited without the creator's permission.

lengkepu

0 Follower · 486 Videos

Recommended for You

All
Anime

2:34

The ancient navigational tool "Sextant" is still in use today! Do you know how it works?

lengkepu

2 Views

1:44

Can ice bullets really withstand the high temperature of gunpowder and become invisible after being

dandingbiji

7.7K Views

2:02

Dolphins are truly cross-species

caifuxingtu

17 Views

0:30

Incest, but not completely

zhengjingdezhishi

18 Views

0:45

"The most boring invention in life: an electronic hourglass?"

liangzun233

164 Views

3:06

[DIY] I will teach you to make cool bismuth crystal!

Shiwudeyueliangnianjiuyuan

6.2K Views

4:02

Far more than the average family car? A palm-sized inline four! The whole process of assembly!

kejishouo

1.6K Views

0:10

Lu Li and Mi Sha in 2023

shuisetmantuoluo

18 Views

0:47

Why do we need to install a wellbore when digging a well? #Science #Unzip #IncreaseKnowledge #Diggin

haoqiwanhuatong

10 Views

0:46

Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe

haoqiwanhuatong

36 Views

1:15

The most perfect revenge!

laoshuguaitan

103 Views

2:53

Learn a few handy tips for hardware tools—don't miss out!

haoyongwujingongju

13 Views

3:19

Let's follow Mechanical Punk to explore the irresistible charm of machinery!

jixiepangke

12 Views

3:03

The Butterfly Effect

q-limes

60 Views

2:13

How do fishing nets work? Why are they able to catch fish even though the bottom is empty?

lengkepu

4 Views

3:19

The most rebellious bridge, the "suspension belt bridge," has stood suspended for 30 years—do you kn

lengkepu

2 Views

2:42

A question that has puzzled people for many years: Why does paper become transparent after being sta

lengkepu

2 Views

3:18

What does the fourth type of carbon dioxide look like? Put dry ice into a pressure chamber and inter

lengkepu

0 View

2:53

What is the purpose of "releasing rafts"? Why are there so many pieces of wood floating on the water

lengkepu

0 View

3:09

What is "ice-like snow"? What secrets lie behind the specialized slopes for alpine skiing at the Win

lengkepu

2 Views