Some recent talks:

- "A Brief History of Sensor Networks",
  at Princeton University, NJ (Dec 2008)

- "Low-Cost Internet via TinyPC",
  at NSDR'07, Kyoto, Japan (Aug 2007)

- "Routing in Low Power and Lossy Networks",
  at Stanford University, CA (Aug 2007)

- "P2P meets Sensornets",
  at WWSNA'07, Cambridge, MA (Apr 2007)