The Boston Globe (June 9) -- Felice Frankel has staked out her own small corner of the photography world: science. Since her first image ran on the cover of Science in 1992, her images have landed on some 30 journal covers. “Certainly if you look back 30 years ago ... it’s just night and day and I think she’s played a significant role in that transformation,” says John Rogers, a researcher at Illinois who designs stick-on sensors for the human body and has worked with Frankel.