Swans on Tea

Physics, tech and humor. Because science and learning are cool, and life’s too short not to laugh.

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Bubbles, Man!

15 June, 2009 (03:00) | Physics, Video

Man when we was kids and we wanted bubbles we had to fart in the tub!
Billy Ray Valentine, Trading Places

Bubbles+Rings= Toroidal Funtime!

It’s a battle between surface tension and pressure. But all in all it bubbles operate on a fundamental principle: laziness. Bubbles form which ever shape minimizes their surface area. This is usually a sphere until force them to have a little fun.

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