The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26
Most of the dust underneath your bed is actually your own dead skin.
251
Although Nostradamus died in the middle of 1566, his 1567 almanac was published because he had the foresight to prepare it before his death.
19
One in five long-term love relationships began with one or both partners being involved with others.
177
Poor eyesight (myopia) is associated with higher IQ.
232
Real diamonds do not show up on x-ray.
36
While pumpkins are typically orange, they can also be green, white, red, gray, and even blue.
16