Wikipedia turns 15 today. It may be one of the most important inventions in the history of humanity. I know it because of my kid. Last week on our way to school he asked yet another question for which ...

A lot of robots are developed to physically replicate our actions and behavior, like a bipedal, balanced walk, a large range of motion, and the ability to perceive and interact with the environment.

Some of the most revolutionary breakthroughs in human history weren’t planned in boardrooms or laboratories. They happened because someone noticed something strange, left a window open, or dropped ...

When people name the most important inventions in history, light bulbs are usually on the list. They were much safer than earlier light sources, and they made more activities, for both work and play, ...