Yeah, Public Labs are awesome - definitely recommended! I've signed up for their beta testing program, and we'll probably wind up running a class on DIY spectroscopy with CCL at some point.

Patrik

On Sat, Oct 4, 2014 at 11:41 PM, refugia <refugia@zoho.com> wrote:

It's a kickstarter campaign for open source pollution detectors, quite cute

http://youtu.be/a6jKe80YO8w

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