collect information about the history of spherical mirror in human civilization write report on it.
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Archimedes burnt the ships of many enemies with the help of sunlight and focused through spherical or parabolic mirrors.
In china people many began making mirrors with the use of silver mercury amalgams in 500AD.
In olden days people used water in a bowl as a mirror
Parabolic mirrors were described by the physicist Ibn Sahl in the 10th century
By the 11th century, clear glass mirrors were being produced in Moorish Spain.
In china people many began making mirrors with the use of silver mercury amalgams in 500AD.
In olden days people used water in a bowl as a mirror
Parabolic mirrors were described by the physicist Ibn Sahl in the 10th century
By the 11th century, clear glass mirrors were being produced in Moorish Spain.
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