NOVA scienceNOW: Give me a sense of scale in the nano world. Halas: Well, nanoshells are much bigger than an atom and much smaller than a cell. In fact, a nanoshell is made up of a few million atoms.

Robert Krulwich: Welcome to NOVA scienceNOW, a new series airing on PBS. I'm your host, Robert Krulwich. Now, I know you can't see me now, but if you could, and if I crossed my eyes and then ...

She has worked as a correspondent for NPR's *RadioLab* and PBS's *Nova ScienceNOW*, and her writing appears in *The New York Times Magazine, Discover, Columbia Journalism Review, Prevention,* and many ...

Annie, The Drop, The Wolf of Wall Street, The Immigrant, The Fifth Estate, Delivery Man, This is Where I Leave You, The Heat, The Rewrite, Fading Gigolo, Boardwalk Empire, The Men Who Built America, ...