See Who Invented Gum And When Below….. John B. Curtis Invented Gum. Gum was invented in 1848. Gum is a soft, cohesive substance designed to be chewed without being swallowed. Modern chewing gum is composed of gum base, sweeteners, softeners/plasticizers, flavors, colors, and, typically, a hard or powdered polyol coating.
See Who Invented Google And When Below….. Larry Page and Sergey Brin Invented Google. Google was invented in 1998. Google is an American multinational technology company that specializes in Internet-related services and products, which include online advertising technologies, search engine, cloud computing, software, and hardware.
See Who Invented Golf And When Below….. St. Andrews Invented Golf. Golf was invented in 1457. Golf is generally accepted that modern golf developed in Scotland from the Middle Ages onwards.
See Who Invented Glass And When Below….. Edouard Benedictus Invented Glass. Glass was invented in 3500BC.
John Harington Invented The Toilet The Toilet was invented in 1778 A toilet is a piece of hardware used for the collection or disposal of human urine and feces. In other words: “Toilets are sanitation facilities at the user interface that allow the safe and convenient urination and defecation”
See Who Invented Genetic Fingerprinting And When Below….. Alec Jeffreys Invented Genetic Fingerprinting. Genetic Fingerprinting was invented in September 1984. Genetic Fingerprinting is the process of determining an individual’s DNA characteristics, called a DNA profile, that is very likely to be different in unrelated individuals, thereby being as unique to individuals as are fingerprints (hence the alternative name for the technique).
See Who Invented Gears And When Below…. Hero of Alexandria Invented Gears. Gears was invented between 150 and 100 BC. Gears is a rotating machine part having cut like teeth, or cogs, which mesh with another toothed part to transmit torque. Geared devices can change the speed, torque, and direction of a power source.