It's our monthly science roundtable. We dive into the world of artificial intelligence, or AI. We also look at the future of online security in the wake of Heartbleed. Plus, we learn how researchers are tracking trends -- and potential threats -- via Twitter. We chat with Professor Henry Kautz, Chair of the Dept of Computer Science at the Univerity of Rochester, Adam Sadilek, a data scientist, and Karl Koscher, a Ph.D. student in computer engineering at the University of Washington
