When icy or snowy weather strikes, planes need de-icing before takeoff—so how does an aircraft handl

Harbin has already started storing ice for the next Ice and Snow World!

0 View

Why do we need to scrape pottery? This is actually the process of refining ceramics, which is called

14 Views

What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

130 Views

Cars can encounter many troubles in icy and snowy weather. Which ones have you encountered?

20 Views

Why does glass crack along the scratch of a glass cutter? #Science #Unzip #Glass #Physics #Trivia

11 Views

Why can loose sand be made into sand sculptures after mixing with water?

17 Views

An excavator can dig 300 tons in a single scoop—so why don’t we keep building even bigger ones? #Sci

11 Views

Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts

36 Views

The wisdom of the working people! Using friction and gravity to climb a tree. #Science #Unwind #Tree

12 Views

Are these situations in daily life dangerous? Handle them with utmost caution.

9 Views

Why does the drill bit of a horizontal directional drill spray water? #Science #StressRelief #Horizo

19 Views

Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

18 Views

Why can't airplane pilots eat the same food?

33 Views

[Xiao Yan] Jia Ran in the snow! ! super sensitive

54 Views

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

22 Views

They say diamonds are forever, but they can be burned and broken.

48 Views

"Olympics on a plane

59 Views

A 16-year-old genius pretended to be a pilot and flew with countless captains for 3 years, but no on

86 Views

How scary is it to land a plane in a gusty wind? #Science #Relief #Aircrash #Knowledge

24 Views

On the last day of 2021, dance to 2022!

139 Views