High efficiency flat light source invented

Tired of fluorescent tubes? Imagine your ceiling -- or any surface -- as a giant light panel, thanks to OLED research from the University of Southern California and Princeton University.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news64068597.html">High efficiency flat light source invented</a></p> <p>Tired of fluorescent tubes? Imagine your ceiling -- or any surface -- as a giant light panel, thanks to OLED research from the University of Southern California and Princeton University.</p>