Brainiac: Science Abuse: Helium Lift

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Published 2020-12-06
One of my personal favourite clips ever
Clip from Brainiac Series 4, Episode 3 (S04E03).
(unfortunately I couldn't find the full episode for this one)
All Comments (7)
  • @mgabrysSF
    His numbers are BS. An 8 foot balloon contains approx 267 cu ft of helium. A typical balloon from a party store is 11" which is .5 cu feet. Or if you want to be really small, 9" contain .25 cu feet. 267x2 or 4 is nowhere near 2000. Now 267 cu feet is a lot. An entire tank. But not 2000 balloons ea. Lord knows I wish they could produce that many. I'd have saved a mint on decorating costs.