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Article: Why Roaches Rule.
- Article from:
- Science World
- Article date:
- November 13, 2000
- Author:
CopyrightCOPYRIGHT 2000 Scholastic, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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The cockroach is one wily critter. Merely walk into a room, or try to swat one, and chances are the roach will race into a corner before you can say "Gotcha!" Until recently, experts didn't know what made the insect so crafty, but now scientists at the NEC Research Institute in Princeton, N.J., think they have an answer: Roaches boast antenna-like sensors that detect tiny wind currents generated by potential predators.
Intrigued by the insect's sophisticated warning system, physicist (scientist who studies energy and matter) Dima Rinberg wanted to know whether the common cockroach (Periplaneta americana) can distinguish between wind currents produced by the ...