"Doug Kanter" wrote ...

I ended up spending 3 weeks on the phone looking for a tutor, at my son's
request. I ended up getting him with a physics professor from the Rochester
Institute of Technology. The guy's web page says he's interested in "Plasma
Surface Modification of Polymers (polyimide, Teflon) to Enhance Adhesion with
Vacuum Deposited (sputtering, evaporation) Metals (copper)". (WHAT???)

He's studying better ways of making circuit boards. (?)