How are Nixie tubes made? Why haven't the once-popular counting bulbs disappeared?

The slowest aircraft in the world, F1D, has a thin layer of material, but can fly in the sky for 40

lengkepu

2 Views

How Many People Can Survive Until The End Of This Short Film?

Jinzhengmeiyongde

11.3K Views

Science is magic, great Dumbledore!

shishizijiang

236 Views

Science Kingdom VS Department Empire

meimingzai

79 Views

Senku: Women only hinder my pursuit of science! [Dr. STONE]

donghaidepenglaishan

55 Views

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

haoqiwanhuatong

25 Views

Decompression video of the workers series!

jixiepangke

29 Views

Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

haoqiwanhuatong

52 Views

Speed Bump!! Skilled Workers Series

jixiepangke

15 Views

High Voltage Toys 8

WuliaodeyitianAboringday

41 Views

A Certain Scientific Railgun

dajiaya

472 Views

How sexy is sexy lingerie?

paidahexiaokui

112 Views

[Made-made Stickman Animation] Stickman vs Physics | Electricity Chapter

Zijinshan

64 Views

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

yaki1

14 Views

Are the videos we watched fake? Has wild sex education been fooling us all these years?

danzijihe_04

43 Views

A brief discussion on "Earth. - About the Movement of the Earth-": A cosmic epic of truth and its se

niunanbaochaobge

483 Views

Convex lens experiment

Tonghuaxiaoze

493 Views

When MC upgrades, it becomes more scientific, and the maximum level is beyond my imagination # Minec

Xiaomengbugugu

48 Views

Pea dispersion

Xianweihua

78 Views

What is the "Thatcher Effect"? When you turn a photo upside down, a strange phenomenon occurs

lengkepu

0 View