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Gothic mirror, detail from The Marriage of Giovanni Arnolfini and Giovanna Cenami by Jan van Eyck, 1434; in the National Gallery, London. Colonial American Queen Anne furniture (Left to right) Maple and pine mirror, probably from Boston, 1720–45, above a tulip and maple tea table, Middle Colonies, 1730–40; japanned pine and maple high chest by John Pimm of Boston, 1740–50; and a walnut splat-back Queen Anne armchair; in the Henry Francis du Pont Winterthur Museum, Delaware. kaleidoscope elliptic mirror reflection of light in a mirror
How lenses and mirrors affect light and vision
Read Next
Galaxy clusters like Abell 2744 can act as a natural cosmic lens, magnifying light from more distant, background objects through gravity. NASA's James Webb Space Telescope may be able to detect light from the first stars in the universe if they are gravitationally lensed by such clusters. (astronomy, space exploration, galaxies)
How Fast Is the Universe Expanding?
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Small, white rat (genus Rattus) on a glass table. (rodent, laboratory, experiment)
Cruel and Unusual Punishments: 15 Types of Torture
July, 2006, Launch of Space Shuttle Discovery STS-121. See attached for full caption information.
Will Light-Speed Space Travel Ever Be Possible?
Illustration for Demystified "How Dangerous is Quicksand"
How Deadly Is Quicksand?
King Cobra snake in Malaysia. (reptile)
9 of the World’s Deadliest Snakes
Two chicks near an egg with a white background (poultry, chick, chickens, birds).
What Do Eggs Have to Do with Easter?
Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.
10 of the World’s Most Dangerous Fish
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?

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Photos and Videos

Gothic mirror, detail from The Marriage of Giovanni Arnolfini and Giovanna Cenami by Jan van Eyck, 1434; in the National Gallery, London.
Colonial American Queen Anne furniture (Left to right) Maple and pine mirror, probably from Boston, 1720–45, above a tulip and maple tea table, Middle Colonies, 1730–40; japanned pine and maple high chest by John Pimm of Boston, 1740–50; and a walnut splat-back Queen Anne armchair; in the Henry Francis du Pont Winterthur Museum, Delaware.
kaleidoscope
elliptic mirror
reflection of light in a mirror
How lenses and mirrors affect light and vision
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Key People

Amici, Giovanni Battista
Giovanni Battista Amici
Italian astronomer
James Short
British optician and astronomer