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New paleontological research has discovered the reason why the Tyrannosaurus Rex didn't need bigger arms.
Scientists determined to study how dinosaurs walked attach some silly-looking plunger butts onto modern chickens.
The bot is an experimental rehabilitation tool that uses electrodes to calculate the ankle's stiffness in various directions.
Hexapods have nothing on this creepy-crawly robotic spider inspired by the real thing.
Italian researchers have programmed an open-source, child-size robot to wield a bow and arrow. And it's pretty damn good at it.
An experimental unmanned flying cargo system, Baldwin Technology's Mono Tiltrotor, would integrate a coaxial rotor, a folding lifting wing system, and a lightweight airframe.