What key details about robert g. greenler can be extracted from the following bio? Bio: robert g. greenler is an american physicist . his research centered on the optical properties of surfaces . greenler received his b.s. from the university of rochester and a ph.d. from johns hopkins university . he taught physics at the university of wisconsin -- milwaukee from 1962-1992 . he became professor emeritus of the same university after his retirement . professor greenler was president of the optical society of america in 1987 . he was the recipient of the robert a. millikan award in 1988 . he is well known for his popular lectures on physics '' the science bag '' , which he started with colleague glenn schmieg in 1973 . '' the science bag '' is a family friendly lecture series on every friday evening and one sunday a month at uw-milwaukee physics building . in its 30-year existence the program attracted a cumulative audience of over 140,000 people .
A:
- residence is united states- caption is robert g. greenler- fields is physics- workplaces is university of wisconsin -- milwaukee- name is robert g. greenler- alma mater is university of rochester , johns hopkins university