Recent content by grassy

You see! you have it... I don't. Yes this sounds to be the trick behind this excellent installation. I couldn't think of this detail about where these funs are pointing! Thank you very much for this... I started to think that a controller makes them run, in a higher speed and then lower...

Hey Bobbywhy, i totally agree with you about this artistic installation. No computer controlling was my 1st thought about this. Since I'm not good in physics, yes it's hard hard for me to understand how this vortex is happening. I tried to simulate this within a 3d application, but got poor...

Hey A.T..pls check this video : do you still believe that there is no computer involved for this vortex? Best regards g.

hey guys, I had to check all my utube bookmarks... well I found this vid. I'm sure it will help you get a better idea of what I'm talking about cheers

Hello Physics gurus, lately I watched a nice installation of a dancing light weight fabric. Over the ground there were placed 8 blowers in circular positioning 45 degrees each one. So I'm wondering if there was some computer controlling the intensity of all those blowers. This fabric goes up...