Physics Olympiad Tutor, PhD in Physics and Math. Location: Bay Ridge, Brooklyn, NY.
#NewYork A post shared by Vasiliy S. Znamenskiy (@znamenski) on Jul 11, 2017 at 10:30am PDT
#NewYork
A post shared by Vasiliy S. Znamenskiy (@znamenski) on Jul 11, 2017 at 10:30am PDT