University of California at Berkeley USA
http://www.eecs.berkeley.edu/~chua/ http://en.wikipedia.org/wiki/Leon_O._Chua

Arizona State University, USA
http://chaos1.la.asu.edu/~yclai/

Taiyuan University of Technology,China http://www.hudong.com/wiki/%E7%8E %8B%E4%BA%
91%E6%89%8D

University of Science and Technology of China, http://www.ustc.edu.cn/xygk/xrld/200706/
t20070629_18742.html

Northeastern University, China
http://faculty.neu.edu.cn/zhanghuaguang/

Unconventional Computing Centre
University of West England, UK
http://uncomp.uwe.ac.uk/genaro/home.html