Researchers have engineered a system for creating remote-controlled cyborg robot cockroaches
Researchers from the Japanese RIKEN research institute have engineered a system for creating remote-controlled cyborg robot cockroaches, equipped with a tiny wireless control module that is powered by a rechargeable battery attached to aid in search and rescue operations and environmental monitoring missions. Its leg-moving components and battery are fitted into a ‘backpack’ on the thorax of a cockroach. Scientists have been trying to design cyborg insects part insects, part machines to help inspect hazardous areas and monitor the environment. Researchers have brought this a step closer to reality, after engineering a system for creating cyborg bugs with much greater power output.
Remote-controlled cyborg cockroaches:
The cyborg cockroaches, which are part insect and part machine, are intended to enter hazardous areas, monitor the environment, or undertake search and rescue missions without needing to be recharged. The system, which is basically a cockroach backpack wired into the creature’s nervous system, has a power output about 50 times higher than previous devices.
The researchers charged the battery with pseudo-sunlight for 30 minutes and directed the insects to turn left and right using the wireless remote control. The insect was also able to right itself 80 percent of the time after being flipped onto its back, despite the presence of the control system. It is built with an ultrathin and flexible solar cell that doesn’t hinder the roach’s movement.
The segmented nature of a cockroach’s abdomen, for instance, provides it with the ability to contort itself or flip itself over should it get into a hairy situation. The solar-powered module was attached to the top of the insect’s thorax, perfectly fitting the Madagascar cockroach’s curved surface. The research subjects are Madagascar cockroaches – which are known for their ability to make a hissing noise to raise the alarm, assert dominance, and attract mates.
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