I ignite 10,000 "petards" at once, the amazing result
Do not try this even if you find it interesting, as the video is created for scientific and entertainment purposes.
Look at the result when 10,000 "petards" are switched on:
Do not try this even if you find it interesting, as the video is created for scientific and entertainment purposes.
Look at the result when 10,000 "petards" are switched on:
Nice video.