3 ms·
It’s presented as an absolute logical argument of the form “you can’t use a lens to make anything hotter than the average surface of the moon.”
by baddox 8y ago
It’s presented as an absolute logical argument of the form “you can’t use a lens to make anything hotter than the average surface of the moon.”
- stcredzero 8y agoAnd it "kinda" works in the same way the simplified Bernoulli explanation of the wing works.