The news is awash about a 17 year old girl who won a $100,000 scholarship for her spectrograph, but nobody actually linked to information about the thing. After some digging around, I located [Mary]‘s web site. It’s a work in progress, but I found an early version of her spectrograph build. The picture shows her project with a spectrograph … Read the rest
Build your own laser spectrograph
March 16, 2007 By 21 Comments
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