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Venkatesh Rao
@vgr
·
Aug 10, 2020
TIL about ulexite, “tv rock” natural mineral that acts like optic fiber
en.wikipedia.org
Ulexite - Wikipedia
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Venkatesh Rao
@vgr
·
Aug 10, 2020
You can buy some on amazon for $10 https://amazon.com/Copernicus-CCTV-TV-Rock-Ulexite/dp/B002FPF9H2…
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Venkatesh Rao
@vgr
·
Aug 10, 2020
Here’s a nice kit of fiber optics experiments https://arborsci.com/products/adventures-in-fiber-optics-kit…
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Venkatesh Rao
@vgr
Here’s the experiments manual. Reading it was illuminating. https://asc-mag-media.s3.amazonaws.com/datasheet/Adventures_FO.pdf…
5:30 AM · Aug 10, 2020
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Brendan McAdams | B2B Sales Coach
@brendanmcadams
·
Aug 10, 2020
Replying to
@vgr
Very punny!