Earlier projects

Biological solitons, twisting instability in fibrillar nanomaterials, carbon nanotube electronics at low temperature and high magnetic field, Langmuir-Blodgett monolayers of magnetic nanocrystals, redox cycling in self-assembled molecular junctions, Mesoamerican archaeoastronomy, feedback-induced oscillations in the Tiger Salamander eye, iterated complex polynomials and fractals, electrochemical detection of TNT, homebuilt STM, computer control with eye movements.