One of the first scientific discoveries by the classified of Egypt was that they discovered how to make lenses by melting sand. So the lenses would be many small lenses put together to make huge lenses until they learn how to make bigger lenses.



The Coming of Protecting Life on Earth.
One of the first scientific discoveries by the classified of Egypt was that they discovered how to make lenses by melting sand. So the lenses would be many small lenses put together to make huge lenses until they learn how to make bigger lenses.
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