December 27, 2012 There were 138 toothbrush-related patents filed this year in the U.S. Why so many new ideas? "Cleaning the teeth is actually a pretty complex problem, and I think that's why there's been so much invention around it," says the head of Colgate's global toothbrush division.
December 27, 2012 This holiday season, instead of settling for the standard martini, historian Lesley Blume suggests you reach for a taste of bygone cocktail culture. She offers tips for picking the right antique elixir, as well as the original recipe for one of Ernest Hemingway's favorites.
December 27, 2012 The Mayan people in Latin America received a lot of attention when word spread their ancient calendar had predicted the world would end on Dec. 21. The tourists that came to visit Mayan sites have gone home, and the modern-day Mayas go on with their lives marked by high rates of poverty and a dependence on migration.