Sound travels fifteen times faster through steel than through air.
134
Pure water (H2O) does not conduct electricity on its own.
46
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
12
Nearly 50% of the world's scientists are assigned to military projects.
71
Iron weighs more after it rusts.
68
If the chemical sodium is dropped into water it will immediately and violently explode.
67