Lighting

Color Kinetics Lighting Systems Page

IMS

Projection/LED/Display

Various LED, Projection, and Audio equipment used at ScharffWeisburg.

Display and LED systems from ElementLabs.

Projection surfaces

Projector FAQ

Throw distance calculator.

Article on projector lens.

How to calculate screen brightness.

Wikipedia's guide to different types of projection

New Technology

Article on Free Space Optics.

Sensors/Physical Computing Basics

Interactive Architecture

Various LED, Projection, and Audio equipment used at ScharffWeisburg.

Display and LED systems from ElementLabs.

Throw distance calculator.

Article on projector lens. 

How to calculate screen brightness.

Electroluminescence

http://www.experientiae-electricae.org/en_pixy.html