Learntofish's Blog

A blog about math, physics and computer science

Archive for January, 2010

Vortex Rings are beautiful

Posted by Ed on January 24, 2010

Creating bubbles underwater is not hard. But what about bubbles with a ring shape? Indeed, it is possible, watch the video below:

According to www.deepocean.net you have to do the following: Read the rest of this entry »

Posted in biology, physics | Tagged: , , , | 1 Comment »