Capture the Ethereal Beauty of Everyday Objects Using Polarized Light.
Submitted by NewsCrawler on Thu, 2007-06-07 13:30.
Digg | Technology
"By using a pair of polarizing filters and a property of certain materials called birefringence we can photograph the hidden stresses in hard plastics. This instructable was inspired by this article and a comment I read in another instructable, somewhere, about LCD monitors and polarization."