Leonardo Da Vinci's 10 Best Ideas

Guide on how to communicate telepathically with animals by Spot (rabbit)

In 1909, Robert Peary and Matthew Henson became the first people to reach the North Pole. If you think that was tough, how about visiting the North Pole - on Mars? NASA hopes to visit the Martian arctic as their Phoenix Mars Mission closes in on the Red Planet.

Computer games today are much more than entertainment and fun. According to the recent research computer games are crucial in the 21st-century learning environment. Today a lot of U.S. corporations and military utilize computer games as training instruments.

What did people use before toilet paper? Well, just use your imagination: grass, leaves, fur, mussell shells, corncobs, stinging nettles... okay, maybe not that last, at least not more than once. The ancient Greeks used ...

Okay, maybe you want higher IQ scores too. The American Heritage Dictionary defines Intelligence Quotient as "The ratio of tested mental age to chronological age, usually expressed as a quotient multiplied by 100."