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This Drone Uses Piercing Talons to Perch—or Snatch Things

Dec 2, 2021 | Drones

Quadcopters these days are so precious. They take off and hover, taking pictures or whatever, and then land, recharge—and blah. If these drones were birds, they’d be prey. But the Stereotyped Nature-Inspired Aerial Grasper, or SNAG, would be their apex predator. This...

Living Robots Have Found New Way to Self-Replicate

Dec 2, 2021 | Featured, Robots

Scientists say they’ve witnessed a never-before-seen type of replication in organic robots created in the lab using frog cells. Among other things, the findings could have implications for regenerative medicine. The discovery involves a xenobot – a simple,...