Aluminum used to be more valuable than gold!
84
Hot water can freeze faster than cold water.
181
Scientists in Germany have developed a candy that doesn't cause cavities.
11
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
Scientists are now able to grow 'beating' heart tissue in a lab!
162
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Billions of neutrinos pass unnoticed through your body every second.
6