Satisfy your scientific curiosity and your craving for some Frosted Flakes. Editor Mike Haney shows you how to use an old cereal box and a CD to build a device that reveals the hidden rainbow inside any light source. Find more examples of DIY spectrometers over at Wikipedia.
138 years of Popular Science at your fingertips.
Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page
Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing
Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed
Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?
What?! No view of the spectrum lines? After all that work building the spectrometer, I expected Mike to show us the pattern of lines produced by tungsten light. instead he just said good-bye. :(
so the music is by baarbarian? interesting
from New York, New York
Hey Fisher-- yep, the music is by Baarbarian (of Baarbarian.com). We're all digging our new theme song.
Really great music baarbarian. Really interesting.
Mike - http://learnhowtojumphigher.net/
I'm not sure which is more interesting, the rainbows or the music. But I know which tops them all: Frosted Flakes!
Pat - www.jumphighernow.wordpress.com
Video Tutorials
http://www.videostutorials.com
Well I don't need him to show me the tungsten light spectrom. I'll just build my self.
Really interesting and great music
www.migrainecause.net