Summary: Raman Pi creator Mark Johnson (@flatCat_) spoke with us about spectrometers, 3D printing, and competing in the Hackaday Prize. Raman Pi project on Hackaday.io Hackaday prize semi-finalist video Mike Szczys' Fl@c@ bio on Hackaday.com Open Source Fusor Research Consortium Wikipedia: spectrometer, Raman spectroscopy, fusors, and optical coherence tomography Weird Stuff is a Bay area electronics surplus store Raman Pi also has its own website
