Engadget Expand: Open Source Spectrometers

Publiclab.org is bringing the ability to sample oil using a spectrometer into the hands of normal citizens with different kits. Ranging from a simple papercraft kit up to more complex solutions, they have several offerings The hardware works in conjunction with an open source app that you load on your smartphone.


Senior Editor for Make: I get ridiculously excited seeing people make things. I just want to revel in the creativity of the masses! My favorite thing in the world is sharing the hard work of a maker.

I'd always love to hear about what you're making, so send me an email any time at caleb@make.co

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