Among the scientists, artists and academics awarded this year's MacArthur grants is labor organizer Ai-jen Poo. Poo was recognized for her advocacy of domestic workers: housekeepers, nannies and other caregivers who are often underpaid and not protected by labor law. Robert Siegel talks with her about her work.
Robert Siegel talks with Steve Inskeep about the Morning Edition host's recent interview with Iranian Foreign Minister Mohammad Javad Zarif. Zarif said Iran is "ready" to make a deal with the U.S. about its nuclear program, and that "any deal with Iran would be better than nothing."
A team of researchers are using multispectral imaging to uncover hidden text on a 1491 Martellus map, one of the most important maps in history. Lead researcher Chet Van Duzer thinks the discoveries will allow historians and scholars to see just how the map influenced cartography in its time.