Iron weighs more after it rusts.
68
Most dust particles in your house are made from dead skin!
67
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
21
According to studies, men change their minds two to three times more often than women.
72
Sound at the right vibration can bore holes through a solid object.
134
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310