thumbs.pro : suchafuckingpain: thatscienceguy: When glass breaks, the cracks move at around 3000 Miles per hour!! (4500km/h!) That’s why, even in slow motion, the main cracks in the glass appear virtually instantly as the hammer hits. I LOVE SCIENCE GOD THIS

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suchafuckingpain: thatscienceguy: When glass breaks, the cracks move at around 3000 Miles per hour!! (4500km/h!) That’s why, even in slow motion, the main cracks in the glass appear virtually instantly as the hammer hits. I LOVE SCIENCE GOD THIS

published on: 2013-08-17 21:54:05

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shirtlifting: Ryan Bertroche

shirtlifting: Ryan Bertroche

Loving What You See

Loving What You See

arqsa: streetzen: [la06132012] (via TumbleOn)

arqsa: streetzen: [la06132012] (via TumbleOn)

scottmalfoy: i wonder if you wonder about me too;

scottmalfoy: i wonder if you wonder about me too;

wolfgangbang: Great butt and trunk shot #1 —Taken with instagram

wolfgangbang: Great butt and trunk shot #1 —Taken with instagram