In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
Balsa wood is classified as a hard wood!
41
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
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7