The twelve days of ubi-Christmas

Pasted directly from Fredshouse and found courtesy of a Feedster news alert.
On the twelfth day of Christmas, my research lab gave to me…
Twelve active badges
Eleven sensor networks
Ten wireless beacons
Nine memory prosthetics
Eight tangible interfaces
Seven smart home testbeds
Six virtual street games
Five ambient displays
Four healthcare monitors
Three museum guides
Two smart fabrics
and an RFID tag in a tree! the twelve days of ubi-christmas