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A. P.'s user avatar
A. P.'s user avatar
A. P.
  • Member for 6 years, 2 months
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71 votes
5 answers
8k views

Could the observable universe be bigger than the universe?

12 votes
4 answers
2k views

Why do dental drills need such high rpm?

6 votes
1 answer
181 views

In quantum mechanics, can we measure anything else than position?

4 votes
0 answers
109 views

Why is the speed of light in vacuum frequency-independent?

4 votes
2 answers
345 views

What is the connection between quantum optical photons and particle physics' photons?

2 votes
1 answer
165 views

Purcell enhancement at an angle: Direction of charge oscillation

1 vote
0 answers
94 views

What prevents cavity-enhanced neutrino detection?

0 votes
0 answers
177 views

Deriving the Purcell effect from the Jaynes-Cummings model

0 votes
0 answers
40 views

Difference between Dicke superradiance and dipole-coupled emitter superradiance