Congrats to Gillian Knapp, an emeritus professor of astrophysical sciences at #PrincetonU, who has received @NSF's Presidential Award for Excellence in Science, Mathematics and Engineering Mentoring!
#PAESMEM http://ow.ly/6iA630kJbhy pic.twitter.com/6R5t4Pr36V
3:15 PM - 29 Jun 2018
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