Something light for a Friday Afternoon

Okay, so I've used this before on the old site, it is just too hilarious not to call to attention at least one more time! Steven Colbert's Tek Jansen shows us the (f?)utility of time travel to alter the past.

[UPDATE] There seems to be a problem on the Comedy Central end of things, hopefully it will be resolved!

More like this

"The walls between art and engineering exist only in our minds," says artist Theo Jansen. For over 14 years, Jansen has been engaged in the production of animari, or beach animals—massive kinetic sculptures constructed of light materials.
Thanks to Coilhouse, I just learned that artist Theo Jansen is producing 3D printed baby versions of his amazing strandbeests - wind-powered kinetic sculptures that "walk" on their own.
Orville the cat was named after Orville Wright, and when he died, Bart Jansen, the cant's "owner" taxidermied him and, in collaboration with Radio Controlled Flying Objects expert Arjen Beltman, they converted Orville the cat into a working helicopter.
The online early section of Molecu