Cyborg Cockroach Built For Rescue Missions

Cyborg Cockroach Built For Rescue Missions, Scientists hope to steer the insects into danger zones by taking over their movements. Cyborg cockroaches may be emergency responders, Researchers say they’ve figured out a way to create cyborg, remote-controlled cockroaches, hoping one day the resilient creatures could be steered into disaster zones to gather information and look for survivors.

Video footage from the experiments at North Carolina State University shows the part-robot roaches being directed along a curving path via remote control. The researchers say they attached a lightweight chip with a wireless receiver and transmitter onto Madagascar hissing cockroaches and wired a microcontroller to the insects’ antennae and cerci – the sensory organs on the bug’s abdomen that cause it to run away from danger.

With electrical signals, the researchers stimulated the cerci to trick the roaches into thinking they needed to scamper away from a predator. Once moving, charges sent to the antennae controlled the insects’ direction. A signal sent to one antenna could make a roach think its feeler was touching a wall, sending it in the opposite direction, a statement from NC State explained.

“Building small-scale robots that can perform in such uncertain, dynamic conditions is enormously difficult. We decided to use biobotic cockroaches in place of robots, as designing robots at that scale is very challenging, and cockroaches are experts at performing in such a hostile environment,” NC State researcher Alper Bozkurt said in the statement.