Fireflies are one of the best parts of warm summer nights. The dancing, flickering lights of these tiny bugs have enamored people for centuries. Now, a group of scientists at MIT have created robot ...

View Slideshow A mechanical bug toy is fighting a robotic dog for more than just space under the Christmas tree this year. The two toys represent rival schools of thought vying for supremacy in the ...

What do a mighty morphing dinosaur, several children in a trench coat, and a swarm of smiling robots have in common? They know there’s power in numbers — at least when it comes to their constituent ...