Scientists aren't sure what color dinosaurs were.
312
One barrel of petroleum holds 42 gallons.
20
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Scientists in Germany have developed a candy that doesn't cause cavities.
11
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
10
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
51