Posts Tagged ‘mathematics’

How To Weigh A Ton Of Money

Tuesday, March 27th, 2012

MinutePhysics explains the equation for weighing a million dollars. Found at YouTube from minutephysics.

Pi, Audiolized

Wednesday, March 14th, 2012

Pi as a song: Each note is derived from each digit. The formula is as follows: freq = (100 + (digit * 100)) hertz played at 100ms intervals. Happy Pi Day! Found at YouTube from squimball.

How Sound Works

Friday, September 2nd, 2011

The science, mathematics and biology of sound. Found at YouTube from Vihart.

How To Prove The Pythagorean Theorem Through Origami

Monday, August 29th, 2011

Yeah: I have no idea what she’s talking about but it looks and sounds awesomely brainy. Found at YouTube from Vihart.

The Binary Hand Dance

Friday, May 13th, 2011

I don’t understand it but the Binary Hand Dance sure looks brainy. Found at YouTube from Vihart.

Impossible Motion

Wednesday, May 12th, 2010

In this video, wooden balls roll up the slopes just as if they are pulled by a magnet. The behavior of the balls seems impossible, because it is against the gravity. Found at YouTube from TheIllusioncontest.