DIY - Projects & Ideas • Awsome and unique Fish Tank

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Postby remarkosmoc » Fri May 09, 2008 11:18 am

Malawidolphin wrote:Photshopped , as you can tell when he puts food in the net and seems to insert it right through the upper tank. Definately a fake. :roll:


That is an illusion caused by refraction. You are watching the video from above the tank and the image of the net below the water is refracted so it appears to go through the top tank.

It might be a fake, but not because of the net appearing to go through the tank.

More info is on refraction is here http://www.glenbrook.k12.il.us/gbssci/P ... cs/bp.html
"It occurs to me, if I ever did perfect a time machine, I would just go into the past and give it to myself; thus eliminating the need to invent it in the first place." -- Sheldon Cooper
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