Take a look at the next-generation supercars competing for the $10 million Progressive Automotive X Prize.
Every thing that has ever lived on this planet probably evolved from a single-celled organism that lived about 3.5 billion years ago.
Sticking with evolutionary biology for a moment, it seems likely that early birds didn’t flap their wings.
Speaking of flying, today is International Learn to Fly Day. Apparently. When’s International Jet Pants Day?
