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Scientific American

July 1, 1982

1 min read

The Amateur Scientist, July 1982

In which a Lifesaver lights up in the mouth and light takes funny bounces through a lens

By Jearl Walker

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This article was originally published with the title “The Amateur Scientist” in Scientific American Magazine Vol. 247 No. 1 (July 1982), p. 146
doi:10.1038/scientificamerican0782-146

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