This is why you don't lock your dog in the car

Published 9 years ago in Animals. Submitted by jbond

Smart dog

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Cutting up a tree

Published 10 years ago in Accidents

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Woman punishes garbage throwers

Published 10 years ago in Ownage. Submitted by pekos

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Close call for "Darwin award"

Published 10 years ago in Accidents. Submitted by Awaits

Meanwhile in Russ.. no, wait! In Iceland!

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Schlieren Optics

Published 9 years ago in Science. Submitted by moese

Demonstration of an optical technique that allows us to see small changes in the index of refraction in air. A point source of light is reflected from a concave mirror and focused onto the edge of a razor blade, which is mounted in front of the camera. Light refracted near the mi…
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