It's pretty cool to be able to say that you saw your friend on the telly, especially when NBC caught her in a striking smile, waving to the cameras while walking in the Opening Ceremony of the 2012 London...

Updated 12:00 p.m. on July 27: Lily Zhang ('14) will compete tomorrow, July 28, at 11:15 a.m. BST against Cornelia Molnar of Croatia  in the first round of the women's table tennis tournament...