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What Bob Saw on the Net 21 08 2020

As we recently reported, our writer and friend, Matt Brennesholtz passed away early in August. He had a lot of books on optics and his family is happy to give those to anyone that can use them that can take them away and sort them. If you can do that (from Pleasantville, New York), contact me.

Most days, I spend some time looking around the net for news. Here are some articles and links that he thought worth sharing…

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