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Public Lab Research note


Several new spectra from food samples

by warren | September 03, 2011 14:29 03 Sep 14:29 | #451 | #451

Above: blue marker dye

These are all using the new video spectrometer we built at Parts and Crafts:

Rocking out to a fluorescent bulb spectrum

Whipped cream:

Yew berry:

Files Size Uploaded
2011-8-31-1056-whipped-cream.png 24.9 KB 2011-09-03 14:25:37 +0000
2011-9-1-1127-yew-berrie.png 22.7 KB 2011-09-03 14:25:45 +0000
2011-9-1-1136-egg-nog.png 22.7 KB 2011-09-03 14:25:54 +0000

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