The Slow Mo Guys on YouTube have a good old time using HD high-speed cameras to capture things in slow mo. This particular video shows the pair, Gavin and Daniel, messing around with a tuning fork and water, and they show what the vibrations look like at a rate of 1,600 frames per second.
Watching a tuning fork drill through water in slow motion is surprisingly entertaining, but watching Dan and Gavin goof around might be even better.
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