Vari-Lite

TLDI New Product: Philips Vari-Lite VLX3 Wash

The compact VLX3 Wash Luminaire from Philips Vari-Lite uses three LED engines.

Korean Researchers

Korean researchers create starchy transistors made of grapheme

Graphene's greatness comes from its flexibility, both figurative -- you can make everything from transparent speaker to stain resistant pants with the stuff -- and literal.