How-To: Fold-Up Fresnel Reflector
Uwe Oehler has written a simple program that prints out fold-up paper templates for the conic sections that make up the reflective surface of a Fresnel mirror. Cut the templates...
Posted by Sean Michael Ragan | Tuesday January 10th, 2012 9:00 AM
Categories: Computers & Mobile, Energy, General, Science | 2 Comments
