Robotics

Robotic lightning bugs take flight

Fireflies that light up dusky backyards on warm summer evenings use their luminescence for communication—to attract a mate, ward off predators or lure prey.

Robotics

You can't squash this roach-inspired robot

If the sight of a skittering bug makes you squirm, you may want to look away—a new insect-sized robot created by researchers at the University of California, Berkeley, can scurry across the floor at nearly the speed of ...

Robotics

Aerial robot that can morph in flight

French researchers have drawn inspiration from birds to design an aerial robot capable of altering its profile during flight. To reduce its wingspan and navigate through tight spaces, it can reorient its arms, which are equipped ...

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