Adam Cole/NPR

Debbie Ziegler holds a photo of her late daughter, Brittany Maynard, after the California State Assembly approved a right-to-die measure on Sept. 9. Maynard died on Nov. 1, 2014. Rich Pedroncelli/AP hide caption

itoggle caption Rich Pedroncelli/AP

Modern, domesticated rice comes in a range of colors, usually described as white, red and black. But collectors have never found black grains in more than a thousand samples of wild rice stored in gene banks. Now geneticists have traced this rare grain's origin and spread. Courtesy of Takeshi Ebitani/Takuya Yamaguchi. hide caption

itoggle caption Courtesy of Takeshi Ebitani/Takuya Yamaguchi.

A girl looks away from the body of an assassinated man, who was killed by a gang member in San Salvador. Encarni Pindado for NPR hide caption

itoggle caption Encarni Pindado for NPR
Maria Fabrizio for NPR

Employers are gathering detailed health and wellness information about their workers. Are confidentiality safeguards up to the task? Andy Baker/Getty Images/Ikon Images hide caption

itoggle caption Andy Baker/Getty Images/Ikon Images