In 1933 Calgon Incorporated of Pittsburgh introduced its flagship product, appropriately named 鈥淐algon.鈥 The name was derived from the phrase 鈥渃alcium gone,鈥 which was an accurate description of...
Did you know that in Vancouver you can wash your hair with soap but in Montreal you need shampoo? Why? Because Vancouver water is soft and Montreal water is hard. That makes a big difference when...