Nearly a third of us are overweight, and some of the worst rates of obesity are in the developing world. All this corpulence takes a huge economic toll.
More shopping on Thanksgiving Day diluted the Black Friday numbers somewhat, according to a ShopperTrak survey. A separate survey by IBM showed a nearly 10 percent increase in online sales.
Gun buyers are taking advantage of killer deals, with sales doubling this weekend. The FBI's Kimberly Del Greco tells NPR's Rachel Martin that means processing three background checks per second.
Millions are downloading and listening to podcasts. It's the source of original material and growing ad revenue. Apple's iTunes has 1 billion subscribers, and advertisers are seeing dollar signs.
NPR's Ari Shapiro talks with GigaOM senior writer, David Meyer, about the European Union's complicated relationship with Google and efforts to break it up.
Renee Montagne talks to art sociologist and writer Sarah Thornton about how the habits of the 1 percent reverberate across the art world. She is the author of 33 Artists in 3 Acts.
Since 2012, Our Walmart, an employee labor group, has been staging strikes on the day after Thanksgiving. The group wants workers to get more full-time jobs and make a living wage of $15 an hour.