"Barack Obama says goodbye to a thankful nation the only way he knows how: shredding a killer hook with with a retinue b-boy public servants."
See Through Glass Head on Briggs and Stratton Internal Combustion Engine in Slow Motion and 4K Slow Motion. you can see just how and engine really works and the internal engine combustion...
Wendover Productions explains the linguistic challenges in making first contact with aliens.
A compilation of gorgeous shots through Disney History.