When Vortex Rings Collide! Link of the day!

[killbox]

Those that don't read my google reader shared RSS feeds, may not have seen this little bit of fun physics.

http://www.geeksaresexy.net/2009/09/07/vortex-smoke-ring-collision/

Comments

[ilcylic]

That was pretty awesome. :)

[wookie_x]

Now that's what I call SUPER cool science!

[ratlad]

That's cool.