4 ms·
this article seems to refute some aspects of xkcd's answer: https://physics.stackexchange.com/questions/370446/is-randall-munroes-what-if-xkcd-correct-that-mag
by proctor 8y ago
this article seems to refute some aspects of xkcd's answer:
https://physics.stackexchange.com/questions/370446/is-randall-munroes-what-if-xkcd-correct-that-magnified-moonlight-cant-get-th/370600#370600 https://physics.stackexchange.com/questions/370446/is-randal...
- nkurz 8y agoThis is indeed a great link (expand the comments on the answer), and shouldn't be languishing at the bottom. Thanks for digging it up!