Can a mirror reflect images infinitely? Shine a beam of light between two mirrors and a magical phen

Feedback
Report

2 Views PremiumOct 8, 2025

Repost is prohibited without the creator's permission.

lengkepu

5 Followers · 543 Videos

Recommended for You

All
Anime

2:45

What is "cushion paper"? Gently pull out the honeycomb grid, which could replace plastic packaging!

lengkepu

4 Views

2:57

What is the principle behind submarines? What's the difference between nuclear and conventional subm

lengkepu

30 Views

0:47

A physics toy

daren_pennington

41 Views

1:37

How Tsunamis Are Formed (3D Principle)

Jinzhengmeiyongde

815 Views

4:25

The ultimate charm of DIY: How to make a Lego car cross a cliff

palmer_collins_03

12 Views

1:06

What principle allows working people to come up with such wild ideas?

haoyongwujingongju

33 Views

0:16

Physics Mosaic

tonia_webb_01

15 Views

1:32

Why can the boomerang fly back

123zhifeijiV

371 Views

2:30

In the magical world, what is it like to be the male protagonist with full physical damage?"!

alice_dawson

27 Views

0:33

Stella's Materialism¹²: Hidden

studiowrong

82 Views

2:07

Amazing! Watch 28 types of mechanism principles in one go.

haoyongwujingongju

62 Views

0:26

Which Insights From “Interstellar” Shocked You the Most?

Huocheaijianji

114 Views

12:58

When a naive boy is tricked into filming an erotic movie: “Chronicles of Erotic Films” | Have you se

kandianyinglemei

1.2K Views

0:23

It turns out the white sap from figs is so potent.

juyuanchuangshifang

11 Views

2:35

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

lengkepu

5 Views

2:47

The incredible "gyratory crusher" can swallow 70 tons of stone in 60 seconds. Do you know the princi

lengkepu

2 Views

3:55

How does the Dujiangyan Irrigation System work? How did this 2,300-year-old water conservancy projec

lengkepu

18 Views

2:37

Why does a compound bow get easier to draw the more you draw? Its design defies physics, allowing yo

lengkepu

6 Views

2:13

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

lengkepu

14 Views

3:47

What Would Happen If It Stopped Raining on Earth for the Next 10 Years? Rainfall Is Essential to Hum

lengkepu

5 Views