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Search options not deleted user 334925

Frequently asked questions. Whenever the same question winds up getting asked over and over again, this tag should designate the _original_ one, which we close all the others as duplicates of.

1 vote

What was Albert Einstein's proof for $E=mc^2$?

I agree with Ron completely and wouldn't recommend "studying" Einstein's original papers about it. It's old fashioned and is explained much more accessible nowadays. Also there's a whole history behin …
Tommy White's user avatar