What is Plastic? Plastic is a synthetic or semi-synthetic material made up of organic polymers of high molecular mass. It is known for its versatility, durability, and low cost, making it a ubiquitous material in modern life. Invention of Plastic The invention of plastic is a bit of a complex story with multiple key figures: Alexander Parkes: In 1862, Parks created Parkesine , considered the first man-made plastic. It was derived from organic cellulose and could be molded into various shapes. John Wesley Hyatt: In 1868, Hyatt developed Celluloid , a modification of Parkesine. Celluloid became popular for its use in photographic film and as a substitute for ivory.. Leo Baekeland: In 1907, Baekeland invented Bakelite , the first fully synthetic plastic. It was made from combining phenol and formaldehyde and was highly heat resistant and moldable. Bakelite revolutionized the plastic industry. So, while Parkes is often credited with the first man-made plastic, Bakeland'...
A Newspaper is a printed publication containing news and information. It typically includes articles on current events, politics, business, sports, culture, and opinion pieces. Newspapers have been a primary source of information for centuries, playing a crucial role in shaping public opinion and informing citizens about the world around them. Despite these challenges, newspapers continue to play an important role in society by providing in-depth reporting, investigative journalism and a diverse range of perspectives. The Relation aller Fürnemmen und gedenckwürdigen Historien (Account of all Distinguished and Commemorable News), published in Strasbourg, Germany, in 1605, is generally considered as the world's first newspaper. It was printed by Johann Carlous and marked a significant step in the evolution of news dissemination. The Yomiuri Shimbun from Japan is the most circulated newspaper in the world. The first newspaper in India was Hickey's Bengal Gazette, al...