Underwater photography has a fairly long history. It dates back to 1926 when the first underwater color photograph was taken by a National Geographic photographer. Back than due to limited technical equipment photographers used magnesium powder as an explosive on the surface of the water to illuminate the sea down to 15 feet (4,6 meters).
Did you know as well as cleaning your teeth twice a day with it, you can also use toothpaste to make your taps sparkle and to remove unsightly watermarks from your wooden furniture? Watch out step-by-step video guide to learn how.