Devon of NYC Resistor made this nifty ambient device that shows who is winning at a glance.
I recently updated my arduino ambient orb to use some boards I got cut at a boardhouse in Colorado, and handed off a few of the finished products off to various friends of mine. Well, my good friend John Erickson tossed together an awesome script for the election returns tonight. The orb starts off dark, and the script periodically checks the election results. As the results come in, the orb will gradually get brighter and brighter blue or red based on who is pulling in the EVs.
I grabbed his script and a spare board I had with me at the office, and used a plastic cup to whip up a quick electoral 'orb.'