Sound travels fifteen times faster through steel than through air.
134
Nearly 50% of the world's scientists are assigned to military projects.
71
Balsa wood is classified as a hard wood!
41
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
Research indicates that plants grow healthier when they are stroked.
173
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116