maybe I should start thinking of that "lab on a chip" stuff more seriously
like, what if you could put a drop of your own blood on a test strip, but really that strip was a tiny chemical factory made from polydimethylsiloxane or something like that, with little channels conducting fluid and forming a miniature HPLC
@kara Well that sounds fun. I think you need to find something which you want to dive in, and do the research you will need.