The Apollo Saturn V's Instrument Unit serves as the brain of the launch vehicle, measuring 22 feet in diameter and 3 feet ...

It's just a flight-control system that allows a pilot to fly an airplane without continuous hands-on control. Basically, it lets a pilot fly from New York to Los Angeles without white-knuckling ...

But nature has other ideas. Birds achieve flight control through complex, coordinated movements where different body parts can affect multiple degrees of freedom simultaneously. Now, researchers ...