Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
No matter how cold it gets, gasoline will not freeze.
107
Most dust particles in your house come from dead skin.
48
Nearly 50% of the world's scientists are assigned to military projects.
71
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
Billions of neutrinos pass unnoticed through your body every second.
6
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57