I am a chemist and X-ray crystallographer. My research science reveals the molecular structures of DNA, RNA, viruses, coal and graphite from the patterns X-rays leave on film.
I turn careful experimental science into structure: measurements first, models only once the data allow them.
My research ran from the physical chemistry of coal to the structure of DNA at King's College London and of plant and animal viruses at Birkbeck College.
The shape of this portfolio — taller means stronger evidence in that mode.