Cold water weighs more than hot water.
93
Nearly 50% of the world's scientists are assigned to military projects.
71
A single speck of dust is half way in size between a subatomic particle and the Earth.
15
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
Nylon is made from coal and petroleum.
42
Most dust particles in your house come from dead skin.
48
Pure water (H2O) does not conduct electricity on its own.
46