How does a lighter ignite? Let's take a look at its principles. #解压#科学popularity#微观世界#轻气机#极好

The car crushed a pile of lighters, and the sound of explosions continued

qiqutu

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When a ten-month-old baby tastes ice cream for the first time, his attitude changes so quickly in ju

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

haoqiwanhuatong

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Why do we add a layer of metal between the hammer head and the wooden handle? #Science #StressRelief

haoqiwanhuatong

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Anime|Deleted Scenes in "Kimetsu No Yaiba"

Tiannaluai

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You never do anything that has anything to do with people!

jojoru___ian

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Living together in a big tree, some animals can live in the sun room, while others can only live in

Weiyifangyingshi

354 Views

Why do we need to cut a slant on the tree when felling it?

haoqiwanhuatong

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

haoqiwanhuatong

23 Views

Why should you clean your car's exhaust pipe? #Science #Unzip #Car #Cleaning #Trivia

haoqiwanhuatong

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Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia

haoqiwanhuatong

15 Views

Why do we need to stretch the syrup repeatedly when making handmade candies? This step is actually c

haoqiwanhuatong

13 Views

Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

haoqiwanhuatong

15 Views

"MOSS" never defected

Canying_liufei

16 Views

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

haoqiwanhuatong

34 Views

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

haoqiwanhuatong

14 Views

How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

haoqiwanhuatong

10 Views

Large-scale industrial gear manufacturing, if I hadn't seen it with my own eyes today, I wouldn't be

nuoyashougong

85 Views

How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

haoqiwanhuatong

28 Views

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

haoqiwanhuatong

8 Views