Shankar Vedantam is the host and creator of Hidden Brain. The Hidden Brain podcast receives more than three million downloads per week. The Hidden Brain radio show is distributed by NPR and featured on nearly 400 public radio stations around the United States.
A new category of listings is called "Icons." Homes include the house from the Pixar movie Up — complete with 8,000 balloons attached to the top. It's held up by a crane over the N.M. desert.
Workers are still removing pieces of the Key Bridge from Baltimore Harbor, but the fight over who will pay to replace it has already begun. Past accidents offer some clues about how it could play out.
Federal regulators, medical experts and safe-sleep advocates have warned of the potential danger of weighted infant sleepwear, but manufacturers say their products have helped millions of families.