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Director / Editor: Victor Teboul, Ph.D.
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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.

Nano-Spiked Silly Putty Makes Powerful Sensors

Scientists have created pressure detectors so sensitive, they respond to the footsteps of a spider. This advance combines the latest in nanotechnology with a decades-old children's toy. VOA's Steve Baragona has more.


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