Imagine how much better our parties would be! While our evolution into trans-human party machines may still be a million ...

Tails are vital for animals. They help with balance and communication. Some animals have long tails. These tails aid in ...

POUGHKEEPSIE, N.Y. -- Robots wag their tail fins and bob along like bathtub toys in a pool at a Vassar College lab. Their actions are dictated by microprocessors housed in round plastic containers, ...