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TechNews @radiation.party irradiated @radiation.party

1 yr. ago

[HN] A $500 DIY near-IR spectrometer that would sell for $10k

caoyuan.scripts.mit.edu /ir_spec.html

[ comments | sourced from HackerNews ]

Spectroscopy @mander.xyz Salamander @mander.xyz 2 yr. ago

A $500 DIY near-IR spectrometer

caoyuan.scripts.mit.edu /ir_spec.html

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