At room temperature, the average air molecule travels at the speed of a rifle bullet.
55
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
Pure water (H2O) does not conduct electricity on its own.
46
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Scientists are now able to grow 'beating' heart tissue in a lab!
162
Scientists aren't sure what color dinosaurs were.
312
The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
51