Kush Jenkins Leaves People Weed Who Visit the Library

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Some people really know college students need weed
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This is a guy who knows how to reach today's youth.

From the OP:

There's a guy at my University who goes by the name, Kush Jenkins, that leaves people weed in the library

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."