Not a Single Damn of the Day: Digg Founder Saves His Dog from a Raccoon!

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When Digg founder Kevin Rose saw a raccoon attacking his dog Toaster in the middle of the night over the weekend, he didn't waste a second to hesitate. This is what happened.

Students Create a Fire Extinguisher That Uses Sound

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Via Washington Post:

At a certain frequency, the sound waves "separate the oxygen [in the fire] from the fuel. The pressure wave is going back and forth, and that agitates where the air is. That specific space is enough to keep the fire from reigniting."