9 ms·

Disproving light travels infinitely quickly in one direction is easier than you think and does not require the apparatus you've described. Perfect synchronizati

Disproving light travels infinitely quickly in one direction is easier than you think and does not require the apparatus you've described. Perfect synchronization and extremely high resolution are definitely not needed to measure that one...

pxx 6y ago
Can you describe or point to a simpler (or any) apparatus that would be capable of this result?