Today we have a new Video of the Week.
- Richard H. Adamson – We Have an Obesity Problem in This Country.
- Christina Agapakis – Cheese Cultures
- Robert Fares – Can we store electricity to transform the grid?
- Glendon Mellow – Zap the West Noël Virus to Save Santa!
- Kate Clancy – Link love: December 2012
- Kate Wong – The Most Fascinating Human Evolution Discoveries of 2012
- Marissa Fessenden – Please Play with Your Math: New Museum Opens in New York City
- Fred Guterl – The End is Nigh! Time to Go Shopping
- Mariette DiChristina – Scientific American Goes Bananas on December 20