Destin Sandlin Holds Potato Gun Clear Combustion Chamber Filming the Explosions at 20,000 fps
by Glen Tickle from Laughing Squid on (#1J4YD)

Destin Sandlin, host of Smarter Every Day, constructed a potato gun with a clear combustion chamber so he could film the explosions at 20,000 fps with a high-speed camera. Sandlin experimented by igniting the gas at different sections of the chamber to study how that impacts the explosions.
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