How have black American inventions changed the world?
Black Americans have made many great contributions to their country by way of invention. Whether life-saving or for entertainment, these inventions have changed the world and affected people’s lives.Peanut ButterPeanut butter, invented by black American George Washington Carver, is consumed by 89 percent of U.S. households, according to Serious Eats.AgricultureBlack American inventions have had a big impact on agriculture. For example, George Washington Murray invented a cotton chopper and fertilizer distributor among several other inventions, according to the National Agricultural Library.The BluesBlack American slaves developed the musical genre known as the blues out of field hollers and chants sung during hard work days. The blues have influenced jazz, rock-and-roll and many other musical genres.Portable Air ConditionerA black American inventor, Frederick McKinley Jones, invented a portable air conditioning unit used in military hospital fields during World War II. These allowed th
