Subject Datestamp Replies Score
Hope it's compatible w/existing open spectrometers  *Monday September 09, 2013 @07:00PM  4, Informative
   attached to Tricorder Project Releases Prototype Open Source 3D Printable Spectrometer
Re:Unclear on the concept  *Saturday September 22, 2012 @09:36AM  2
Re:Cringe-worthy  *Saturday September 22, 2012 @09:28AM 1 3, Informative
   attached to All Over But the Funding: Open Hardware Spectrometer Kit
Open source, DIY environmental science nonprofit  *Wednesday September 19, 2012 @08:58AM  1
   attached to Ask Slashdot: Where Should a Geek's Charitable Donations Go?