6 ms·
Puff of smoke and a flash of a mirror. There's nothing in that "paper".
by a0-prw 3y ago
Puff of smoke and a flash of a mirror. There's nothing in that "paper".
- olsher 3y agoIf you believe you've detected an error in the paper, we would certainly welcome your feedback. If you don't understand the paper, can you share with us which elements you've found confusing?