| ▲ | Ono-Sendai 19 hours ago | ||||||||||||||||
Nah, special relativity is a consequence of magnetism. | |||||||||||||||||
| ▲ | amelius 12 hours ago | parent | next [-] | ||||||||||||||||
You're reading something that isn't there. | |||||||||||||||||
| ▲ | selimthegrim 18 hours ago | parent | prev [-] | ||||||||||||||||
That's not how Purcell's textbook put it. | |||||||||||||||||
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