Why settle for a regular robot when you can have a robot coyote? That's the innovative question the U.S. Army Engineer Research and Development Center (ERDC) is answering as it rolls out robot coyotes ...

The next time you see that adorable hummingbird at your feeder, remember one thing. It might take your life. Because in this world, every bird works for the government as a spy or a hidden assassin.

Scientists in China have built a falcon-inspired flying robot that can take off like a bird, offering new insights into the mechanics of avian flight and promising advances in bio-inspired aviation.

A robot that can jump into flight like a bird could eliminate the need for runways for small fixed-winged drones. Birds use the powerful explosive force generated by their legs to leap into the air ...