"With my lasers!" SPIE's Faces of Photonics series is sharing the story of Dr. Hannah Williams! Hannah recently graduated from Imperial College London after completing her thesis on ultracold molecules . She now continues that research as a postdoctoral research associate in the College's Centre for Cold Matter. Along with her postdoc work, Hannah recently announced via Twitter that she is a Doctoral Prize Research Fellow for The Engineering and Physical Sciences Research Council. This recognition is yet another achievement to add to her impressive list of accomplishments, which includes organizing and leading events such as the Gamechangers for Diversity in STEM event held recently at the Alan Turing Institute in London, of which SPIE was a sponsor. Enjoy the interview with Hannah, and be sure to follow her on Twitter . During her PhD, Hannah spent two months conducting research at Columbia University 1. Tell us about when you first became intereste...