pretty cool wave video

[Tom-ADC]

http://sciencedemonstrations.fas.harvard.edu/icb/icb.do?keyword=k16940&pageid=icb.page80863&pageContentId=icb.pagecontent341734&state=maximize&view=view.do&viewParam_name=indepth.html#a_icb_pagecontent34173 4

[Recluse]

That is pretty cool.

I know what I'll be rummaging through all the "weird gifts" stores for this Christmas.

:coffee:

[Bad Water Bill]

And it better be BRANDED

MADE IN AMERICA

or I will not take it home.

[waksupi]

Very cool. I love physics.

[Alvarez Kelly]

I'd buy it if I could find one... Very fun.

[Freightman]

Read the way it was built and build it yourself. Then you can have bragging rights here.