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Now, cockroaches implanted with electronics to rescue and spy

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Press Trust of India Melbourne
Last Updated : Jan 24 2013 | 2:10 AM IST

The invincible cockroach can now be an ideal tool for rescue and spy work.

Researchers at North Carolina State University have figured out how to plug a miniature circuit-board into the senses of a large Madagascar hissing cockroach and take control of its body.

They have managed to control and direct the movement of the cockroach via a micro-controller on its back, News.Com.Au reported.

Researchers say the equipment is common, cheap and the subject can apparently survive a nuclear war.

The cyborg-roach, reminiscent of Dr Who's "cybermats", the bug-like spy and covert operations device of the evil Cybermen, can be commanded into precisely following a predetermined route.

An off-the-shelf micro-controller was pasted on to the back of the 5cm roach and wired to its antennae and abdomen.

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Wireless commands to the micro-controller prod the cockroach into believing obstacles or danger were nearby - causing it to change course when desired.

"Our aim was to determine whether we could create a wireless biological interface with cockroaches, which are robust and able to infiltrate small spaces," said researcher Alper Bozkur.

"Ultimately, we think this will allow us to create a mobile web of smart sensors that uses cockroaches to collect and transmit information, such as finding survivors in a building that's been destroyed by an earthquake," Bozkur said.

  

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First Published: Sep 07 2012 | 1:05 PM IST

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