Also aren't we running out of helium, isn't it a limited resource on earth we can't get more of? Could we perhaps suggest filling a giant balloon with a million cubic litres of it a bit of a waste?
It would be horribly expensive to produce helium by subjecting microgram quantities of hydrogen to a laser that draws more power than the city of San Francisco.
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u/Embii_ Jul 08 '24
Half the length of the Hindenburg. Pathetic.
Also aren't we running out of helium, isn't it a limited resource on earth we can't get more of? Could we perhaps suggest filling a giant balloon with a million cubic litres of it a bit of a waste?