Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
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If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
The chills you sometimes feel when listening to music is called "musical frisson."
18
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476
Wearing yellow makes you look bigger on camera; green, smaller.
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