Tolerance.ca
Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Snug as a Bug: The Hated Cockroach Inspires a Helpful Robot

People use a lot of words to describe the reviled cockroach: disgusting, ugly, sneaky and repulsive, to name a few. But it may be time to add a surprising new one: inspirational. Scientists said Monday they have built a small search-and-rescue robot, inspired by the ability of cockroaches to squeeze through tiny crevices, designed to navigate through rubble to find survivors after natural disasters or bombings. "We feel strongly that cockroaches are one of nature's most...

Read complete article
© Voice of America -


Follow us on ...
Facebook Twitter