Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
Each day, up to 150 species of life become extinct.
-23
The storage capacity of human brain exceeds 4 Terrabytes.
140
Scientists in Germany have developed a candy that doesn't cause cavities.
11
Iron weighs more after it rusts.
68
Out of all the senses, smell is most closely linked to memory.
146