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Videos

2:17
A volcanic eruption can shoot ash as high as 58,000 meters, but the real danger lies not in the heig
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3:23
A record-breaking tsunami of 524 meters—what determines a tsunami’s height? #Science #Tsunami #Natur
6 Views
2:32
Why aren’t there 100-ton ship anchors? What limits the weight of a ship’s anchor? #Science #ShipAnch
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1:58
Why are cows on the road so often hit by cars? #Science #Evolution #Cows #LearnSomethingNew
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2:20
An excavator can dig 300 tons in a single scoop—so why don’t we keep building even bigger ones? #Sci
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2:19
Why aren’t there 10,000-meter-long trains? What limits a train’s length? #Science #Trains #Engineeri
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2:13
Why can wind turbines withstand typhoons? #Science #Engineering #WindPower #LearnSomethingNew
5 Views
2:30
Why aren’t there 500-meter-long giant ships? What limits a ship’s size? #Science #Ships #Ocean #Lear
4 Views
3:14
For the same amount of sugar, which is more likely to cause weight gain: eating it directly or injec
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2:55
Why can’t rivers on Earth exceed 7,000 kilometers? #Science #Rivers #Nature #LearnSomethingNew
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2:28
Why is glass humanity’s greatest invention? #ScienceCommunication #Glass #Science #LearnSomethingNew
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2:25
Why is it so hard for dams to exceed 300 meters in height? #Science #Dams #Engineering #LearnSomethi
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3:14
Why do ships get covered in barnacles, while blue whales stay perfectly clean? #Science #Whale #Ship
5 Views
2:58
Why is it so hard to build skyscrapers over 1,000 meters tall? #Science #Architecture #Engineering #
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1:49
Why don’t fish have necks? #Science #Fish #Nature #LearnSomethingNew
5 Views
3:31
Why can’t rivers on Earth exceed 10,000 kilometers? #Science #Rivers #Nature #LearnSomethingNew
6 Views
2:33
What limits a bird’s flight altitude? #Science #Birds #MagicalCreatures #LearnSomethingNew
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1:51
Why is it that once you get a tattoo, it’s almost impossible to remove for the rest of your life? #S
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1:51
Tornadoes usually last only a few minutes—so why are they still so destructive? #Science #Tornado #N
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2:06
Why is foam material considered one of humanity’s greatest inventions? #SciencePopularization #FoamM
6 Views