How did English evolve? - Kate Gardoqui
DNA: The book of you - Joe Hanson
How algorithms shape our world - Kevin Slavin
The beautiful math of coral - Margaret Wertheim
The beauty of data visualization - David McCandless
The genius of Mendeleev's periodic table - Lou Serico
Three anti-social skills to improve your writing - Nadia Kalman
Would you weigh less in an elevator? - Carol Hedden
Why videos go viral - Kevin Allocca
How social media can make history - Clay Shirky
Does stress cause pimples? - Claudia Aguirre
Stroke of insight - Jill Bolte Taylor