YouTube description: In Göttingen, Germany, there's a four-tonne steel ball that can be raised up a 14-metre tower -- and then dropped in less than two seconds, crashing back to earth. It makes tiny,... continue reading
posted by Aard Vark (oritteropo) 6 years 3 months 2 weeks ago • 725 views • 3:34search results matching tag: metre
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YouTube: Which marvel of nature can build a 2 metre Orb Web with a silk that ranks as the World's toughest natural fibre? - The answer is the Darwin's Bark Spider and this real life "Spider Woman", no... continue reading
posted by PlayhousePals 6 years 11 months 1 week ago • 1,549 views • 4:09The US signed the metre convention and bases all customary units on SI standards. As an aside, the Utah constitution from 1895 required the metric system to be taught in schools. This requirement was repealed... continue reading
posted by eric3579 7 years 3 weeks ago • 1,012 views • 8:52YouTube description: In Bremen, Germany, there's a tower more than a hundred metres high: it's called the Fallturm, or the Drop Tower. If you want a cost-effective way to test an experiment in microgravity... continue reading
posted by Aard Vark (oritteropo) 7 years 4 months 2 weeks ago • 299 views • 4:02Canadian sprinting sensation Andre De Grasse runs a hundred metres in Jesse's shoes. Who's the better runner when conditions are the same?
posted by Mordhaus 7 years 9 months 2 weeks ago • 395 views • 2:45The Most Dangerous Stretch of Water in the World: The Strid at Bolton Abbey, Yorkshire I know, I know, it's a clickbait title^. But I stand by it, because the water is so deceptive, and so pretty, and... continue reading
posted by eric3579 8 years 3 weeks ago • 3,374 views • 2:17YT-I built this tiled roof hut in the bush using only primitive tools and materials. The tools I used have been made in my previous videos. It should be pointed out that I do not live in the wild and that... continue reading
posted by newtboy 8 years 9 months ago • 1,709 views • 14:09- 1