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Frederick McKinley Jones (May 17, 1893 – February 21, 1961) was an American inventor, entrepreneur, engineer, winner of the National Medal of Technology, and an inductee of the National Inventors Hall of Fame. [1]
Medicinal plants, also called medicinal herbs, have been discovered and used in traditional medicine practices since prehistoric times. Plants synthesize hundreds of chemical compounds for various functions, including defense and protection against insects , fungi , diseases , against parasites [ 2 ] and herbivorous mammals .
The Palace of Running Waters (Spanish: Palacio de Aguas Corrientes) is an architecturally significant water pumping station in Buenos Aires, Argentina and the former headquarters of state-owned company Obras Sanitarias de la Nación. It is currently administered by Agua y Saneamientos Argentinos (AySA).
The Four Great Inventions are inventions from ancient China that are celebrated in Chinese culture for their historical significance and as symbols of ancient China's advanced science and technology.
State-of-the-art AWG for home use. An atmospheric water generator (AWG), is a device that extracts water from humid ambient air, producing potable water. Water vapor in the air can be extracted either by condensation - cooling the air below its dew point, exposing the air to desiccants, using membranes that only pass water vapor, collecting fog, [1] or pressurizing the air.