Jeremy Bailenson shares his research on virtual reality, avatars, transformed social interaction, and related communication and psychological theories as well as their implications for citizens living in the digital age. (July 28, 2011)

Thomas Jaramillo examines the prospects of moving away from these traditional chemical fuel sources and instead towards a clean and sustainable path to synthesizing similar molecules using solar energy. (June 16, 2011)

Stephen Palumbi talks about the array of marine habitats and the species that have uniquely been able to live in them. (July 14, 2011)