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[1] Following his graduation from Ohio State with a combined master's degree in physics, mathematics, and astronomy in 1939, McMaster worked as the first research physicist ever employed by the Libbey Owens Ford Glass in Toledo, Ohio. [2] He received his first patent during World War 2 (WWII) for a periscope used by fighter pilots to see behind ...
Shuman sunengine on the March 1916 cover of Hugo Gernsback's The Electrical Experimenter Shuman sunengine 1907 Photo: Technical World magazine, September 1907. Frank Shuman (/ ˈ ʃ uː m ə n /; January 23, 1862 – April 28, 1918) was an American inventor, engineer and solar energy pioneer known for his work on solar engines, especially those that used solar energy to heat water that would ...
Solar Generator 1878. Returning to metropolitan France in 1878, Mouchot and his assistant Abel Pifre displayed Mouchot's engine at the Universal Exhibition in Paris, and won a Gold Medal in Class 54 for his works, most notably the production of ice using concentrated solar heat.
Joseph Ritter von Fraunhofer (/ ˈ f r aʊ n ˌ h oʊ f ər /; German: [ˈfraʊnˌhoːfɐ]; 6 March 1787 – 7 June 1826 [1]) was a German physicist and optical lens manufacturer. He made optical glass, an achromatic telescope, and objective lenses. He developed diffraction grating and also invented the spectroscope.
Solar panels are also known as solar cell panels, solar electric panels, or PV modules. Solar panels are usually arranged in groups called arrays or systems . A photovoltaic system consists of one or more solar panels, an inverter that converts DC electricity to alternating current (AC) electricity, and sometimes other components such as ...
Mária Telkes (December 12, 1900 – December 2, 1995) was a Hungarian-American biophysicist, engineer, and inventor who worked on solar energy technologies. [1]She moved to the United States in 1925 to work as a biophysicist.
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It has been proposed that glass eye covers in hieroglyphs from the Old Kingdom of Egypt (c. 2686–2181 BCE) were functional simple glass meniscus lenses. [39] The so-called Nimrud lens, a rock crystal artifact dated to the 7th century BCE, might have been used as a magnifying glass, although it could have simply been a decoration. [40] [41 ...