Out of all the senses, smell is most closely linked to memory.
146
Most dust particles in your house are made from dead skin!
67
No matter how cold it gets, gasoline will not freeze.
107
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
According to studies, men change their minds two to three times more often than women.
72