Alum Xin Liu has been listed as a finalist in the Art and Science category of this year's Falling Walls Science Summit. Organized by the Falling Walls Foundation, the Falling Walls Science Summit is a leading forum for global science leaders from academia, business, politics, the media, and civil society to debate the potential of scientific breakthroughs to solve challenges and shape a sustainable future. The event takes place every year from November 7-9 in Berlin, commemorating the fall of the Berlin Wall.