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rini17
on Feb 6, 2017
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Ask HN: What is the biggest untapped opportunity f...
Handheld (spectrometry?) scanner for food - check for most common cases of mold, toxins, contaminants.
roberdam
on Feb 7, 2017
[–]
Check this one
https://www.consumerphysics.com/
, I already have one.
richard___
on Feb 7, 2017
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Does this give an accurate calorie count just by visually scanning food
daveguy
on Feb 8, 2017
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No.
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