WE are living in an age of sensors and the trillion-sensor society is coming. The sensor technology will have great impacts in making our lives and infrastructures smarter, more efficient, and more sustainable. Smart city, smart living and smart grid are envisioned to be a promising solution to the rapid urbanization which results in ecological, economic, social and infrastructural concerns. Our Laboratory focuses on electromagnetic sensor measurement and data analysis to extract critical information for decision making in these new paradigms. You can find introduction to our research directions as well as our major external grant record in this webpage.