Fashion historians ascribe the origins of the little black dress to the 1920s designs of Coco Chanel and Jean Patou intended to be long-lasting, versatile, affordable, accessible to the widest market possible and in a neutral colour. Its ubiquity is such that it is often simply referred to as the “LBD”.
Indigenous people of Mexico and Central America used the Nahuatl word āhuacatl to mean both “testicles” and “avocado.” The fruits were originally marketed as “alligator pears” in the United States until the current name stuck. For more random facts, learn what the original word for avocado means about guacamole’s name.
The heart has four chambers: two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.
The first modern coin-operated vending machines were introduced in London in the United Kingdom in the early 1880s, dispensing post cards. The machine was invented by Percival Everitt in 1883 and soon became a widespread feature at railway stations and post offices, dispensing envelopes, postcards and notepaper.