Research topics even remotely connected with Scheme:
Program Mobile Robots in Scheme (1992) (Make Corrections) (18 citations) Jonathan Rees, Bruce Donald Proceedings of the 1992 IEEE International Conference on Robotics and Automation http://citeseer.ist.psu.edu/rees92program.html (link to article in the top righthand side)
Kali Scheme is described in Higher-Order Distributed Objects , ACM Transactions on Programming Languages and Systems, September 1995. http://sherry.ifi.unizh.ch/cejtin95higherorder.html (See kali-scheme-revival)
The Bibliography of Scheme-Related Research is at http://library.readscheme.org/
A lambda calculus for quantum computation http://www.het.brown.edu/people/andre/qlambda/index.html
Beyond-Lisp is an implementation of an idea from John McCarthy's lecture at ILC 2005.