Ljus (optik)
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Why are candle flames yellow? Why does ultraviolet light supposedly kill vampires? What about the monocle? Why was the monocle--a corrective lens that only corrects vision in a …
City of Light tells the story of fiber optics, tracing its transformation from 19th-century parlor trick into the foundation of our global communications network. Written for a …
This book details the lives of two married geniuses, Aden and Marjorie Meinel, who helped to pioneer modern optics and solar energy in the U.S. Aden B. Meinel and Marjorie P. …