Archive for May 17th, 2010

How A Differential Gear Works

Monday, May 17th, 2010

An excellent explanation of a common piece of machinery, your car’s differential gear. Found at YouTube from mrumman1978.

Koopa’s Hell

Monday, May 17th, 2010

The hottest places in Hell are reserved for those who are stuck between green pipes. Found at CollegeHumor.

Dark Matter Explained

Monday, May 17th, 2010

Rhawn Joseph, Ph.D. explains dark matter & dark energy, accompanied by Beethoven’s 9th symphony. I like it. Found at YouTube from Sarastarlight.