A human head remains conscious for about 15 to 20 seconds after it is been decapitated.

The Taj Mahal, located in Agra, India, was actually built for use as a tomb by Mogul ruler Shah Jehan for his wife, Arjuman Banu Begum.

Count the number of cricket chirps in a 15-second period, add 37 to the total, and your result will be very close to the actual outdoor Fahrenheit temperature.

AMAZING FACTS