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solar energy
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Solar panels Reflection and absorption of solar energy Photosynthesis Solar energy potential
The transition to renewable energy explained by Phil the Fixer
Solar heating Solar pond Solar-powered cookstove Solar cell Concentrated solar-power plant
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solar energy summary
Quizzes
Electric power lines against sunset (grid, power, wires, electrical, electricity)
Energy & Fossil Fuels
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy
James Watt as a young man, c1769. Scottish engineer and instrument maker. Invented the modern steam engine which became the main source of power in Britain's textile mills. His engine had a separate condenser in which steam from the cylinder; (see notes)
Weaponry, Energy, and Power Systems Quiz
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Dr. Maria Telkes, September 4, 1956.
10 Women Scientists Who Should Be Famous (or More Famous)
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Ethel Rosenberg arrested in August 1950. Photograph dated Aug. 8, 1950. American civilians executed for espionage. Spies, communists, Julius Rosenberg
Spies Like Us: 10 Famous Names in the Espionage Game
Berries and leaves of the bittersweet nightshade (Solanum dulcamara) plant. Poisonous plant
7 of the World’s Deadliest Plants
Portrait of a mountain gorilla at a short distance. gorilla close up portrait.The mountain gorilla (Gorilla beringei beringei)
Falling Stars: 10 of the Most Famous Endangered Species
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Periodical Cicada, Adult, Magicicada spp. Requires 17 years to complete development. Nymph splits its skin, and transforms into an adult. Feeds on sap of tree roots. Northern Illinois Brood. This brood is the largest emergence of cicadas anywhere
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solar energy: Related Content

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Photos and Videos

Solar panels
Reflection and absorption of solar energy
Photosynthesis
Solar energy potential
Solar heating
Solar pond
Solar-powered cookstove
Solar cell
Concentrated solar-power plant
Solar reflector
The transition to renewable energy explained by Phil the Fixer
Exploring solar-powered artificial wings
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Related Topics and References

Topics

Key People

Watch the “Gossamer Albatross” the first human-powered plane crossing the English Channel in 1979
Paul Beattie MacCready
American aeronautical engineer
Telkes, Mária
Mária Telkes
American physical chemist and biophysicist

Related Quizzes and Features

Quiz
Electric power lines against sunset (grid, power, wires, electrical, electricity)
Energy & Fossil Fuels
James Watt as a young man, c1769. Scottish engineer and instrument maker. Invented the modern steam engine which became the main source of power in Britain's textile mills. His engine had a separate condenser in which steam from the cylinder; (see notes)
Weaponry, Energy, and Power Systems Quiz
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy