Driftwood
09/22/2006, 12:16 PM
I was stumbling around the Internet to day and found something that might be a great DIY project. Has anyone seen this:
http://www.cs.cmu.edu/~zhuxj/astro/html/spectrometer.html
http://www.exo.net/~pauld/activities/CDspectrometer/cdspectrometer.html
Based on the example pictures it looks like it works pretty good. I think I'm going to try and build one this weekend and check my bulbs!
http://www.cs.cmu.edu/~zhuxj/astro/html/spectrometer.html
http://www.exo.net/~pauld/activities/CDspectrometer/cdspectrometer.html
Based on the example pictures it looks like it works pretty good. I think I'm going to try and build one this weekend and check my bulbs!