A ball of glass will bounce higher than a ball made of rubber.
73
Cold water weighs more than hot water.
93
Sound travels fifteen times faster through steel than through air.
134
The storage capacity of human brain exceeds 4 Terrabytes.
140
Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
15