Gas Powered Vortex Cannon
Posted By Ben Goulding, 29 July, 2009 | permalink
We all know the story of the three little pigs…the big bad wolf huffs and puffs to try to blow their houses down, OK, you get the picture. But can a blast of air really knock down such materials? Well, Jem Stansfield, from the BBC’s Bang Goes The Theory show, created a vortex cannon to recreate the fairy tale. Check it out!
(Youtube Link)
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nice experience to watch video, but what is your blog’s niche?
Thanks teratips. The niche is phenomena – ‘an extraordinary event/development.’ The site is a directory of phenomena.