Because heat expands the metal, the Eiffel Tower always leans away from the sun.
79
The bark of an older redwood tree is fireproof.
65
The earth is approx. 6,588,000,000,000,000,000 tons.
175
Research indicates that plants grow healthier when they are stroked.
173
Nuclear power prevented an average of over 1.8 million deaths between 1971-2009 as a result of lower air pollution from reduced coal usage according to NASA.
5
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
Cold water weighs more than hot water.
93
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20