Microsoft Research
@s010n
Carnegie Mellon University
@amitdatta
@datta_cs
Princeton University
@EdFelten
Haverford College
@kdphd
University of Chicago
@rayidghani
Google
@mrtz
@realjoshkroll
@mathbabedotorg
New York University
Upturn
@dgrobinson
International Computer Science Institute
University of Utah
@geomblog
Microsoft Research / University of Massachusetts, Amherst
@hannawallach
@harlanyu
University of Toronto