Via postsurf.com -- Imagine an endless dynamic surfing wave, where the ride ends only when you do. That's the idea behind Speed Surfing, basically NASCAR meets the beach. "The way you lose this race is by wiping out." Will someone incredibly wealthy please invest in this ASAP? It looks way too cool.

Some things about us just can't be explained. New Scientist takes a look at 10 things researchers don't understand about humans. More here.

Nissan recently introduced the world's first zero-emissions car, the Leaf. It's an electric model that will go on sale in late 2010. As quiet as hybrid cars are getting, it makes us wonder what drag races of the future will sound like. Read more here.