Indoor pollution is 10 times more toxic than outdoor pollution.
62
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15
One third of the electricity produced on earth is used to power electric light bulbs!
75
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5