According to studies, men change their minds two to three times more often than women.
72
Pumice is the only rock that floats on water.
14
Liquid TIDE laundry detergent glows under a blacklight.
96
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
German chemists made a replica of a trophy the size of one molecule.
68
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
Because heat expands the metal, the Eiffel Tower always leans away from the sun.
79