Welcome to my webpage. This is intended to be my spare-time playground for new web technologies. Here are some resources I found interesting and useful.

In my professional life, I have studied and written about quantum physics, biophysics (neurosience), and computer science. In computer science, past areas of focus have been mobile & ubiquitous computing, wireless and sensor networks, intelligent transportation systems, and social networks. Diverse intellectural curiosity also drives me from time to time to explore things outside these areas and ocasionally came up a few inventions not directly related to my job assignments. Luckily that is allowed at the lengedary Xerox PARC, where I currently work. If you would like to know more about my professional life, here is a link to my CV that contains some information about my education, publication, inventions, projects, and some awards etc etc.

I live physically in the beautiful San Francisco bay area, mentally on the endangered earth. In spare time I enjoy puzzles, humor, friends and family.