Diamond Factory / Anthrax Investigation / Auto-Tune / Luis Von Ahn

Hunt for Alien Earths / Art Authentication / Maydianne Andrade / Autism Genes

Marathon Mouse/Dinosaur Plague/Franklin Chang-Díaz/Space Storms

Picky Eaters/Capturing Carbon/Sea Lions and Walruses/Sangeeta Bhatia

Moon Smasher/Secrets in the Salt/Bird Brains/Lonnie Thompson

Public Genomes/Algae Fuel/Arctic Ocean Seafloor/Yoky Matsuoka

Earthquakes in the Midwest/Sleep/Sang-Mook Lee/First Primates