Fun experiments—Da Lei loves experimenting.

Maklum balas
Laporan

4 Views PremiumAug 9, 2026

Repost is prohibited without the creator's permission.

leirendedalei

10 Pengikut · 3.0K Videos

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Semua
Anime

1:03

Animation simulates the bodily changes that occur during pregnancy

shengnuwujie

1.4M Views

0:36

Don’t make me smile with my old face :-D

leirendedalei

9 Views

6:50

Seeing the collision of atomic nuclei with the naked eye

Jinzhengmeiyongde

27 Views

1:00

Funny stress relief—Da Lei heals your bad mood.

leirendedalei

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1:23

The Magical World

jixianhuanqiuyundong

55 Views

6:49

Principles of Turbocharging and Supercharging

Jinzhengmeiyongde

297 Views

0:40

What a hilarious skin!

leirendedalei

17 Views

3:45

How do you weld a large pipe to a small pipe?

jixiepangke

46 Views

1:04

Why can a single jar spew flames like an engine?

laoshuguaitan

16 Views

7:02

How should you eat whelks?

laoguomeishi

22 Views

3:23

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

haoqiwanhuatong

17 Views

3:47

You May Never Open This Video

Haoqixinhuishe

27 Views

5:07

The AI team was utterly defeated

yaki1

79 Views

0:31

The scavenger evolution experiment begins

diaoyubaofu

20 Views

0:47

Funny stress relief—don’t make me smile with my old face.

leirendedalei

10 Views

1:21

The person who invented this technology is definitely a super genius!

liangmeizhishifenzi

33 Views

0:33

I’ll be the stumbling block on your aloof path.

leirendedalei

13 Views

4:39

Immersive experience, no commentary~

jixiepangke

19 Views

1:46

In 1 Minute: Learn About the Uses of Different Types of Adhesives

jixiepangke

19 Views

1:42

(Practical) How to Stow a Motorboat Inside a Yacht

yaki1

15 Views