Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
A cesium atom in an atomic clock beats over nine billion times a second.
43
Scientists aren't sure what color dinosaurs were.
312
Hot water can freeze faster than cold water.
181
No matter how cold it gets, gasoline will not freeze.
107
For every gallon of sea water, you get more than a quarter pound of salt.
45