Die Deutsche Telekom Laboratories support the Sentient Future Competition. Interesting and futuristic scenarios for the use of Wireless Sensor Networks and Cooperating Objects were requested. Deadline for applications was November 30th, 2005. Now the laureates are identified. On February 15th, 2006, T-Laboratories will hand over the prices during the 3rd European Workshop on Wireless Sensor Networks 2006 (EWSN 2006) in Zurich.
You find further details at Embedded WiSeNts competition