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Published online 2 May 2002 | Nature | doi:10.1038/news020429-9
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Here come the Ratbots
Desire drives remote-controlled rodents.
Remote-controlled rats could soon be detecting earthquake survivors or leading bomb-disposal teams to buried land mines.
Signals from a laptop up to 500 metres away make the rats run, climb, jump and even cross brightly lit open spaces, contrary to their instincts.
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