The researchers turned to hydrogels, which are water-rich, jelly-like polymers that respond to temperature and chemicals. But instead of layering different materials or embedding electronics, they ...

Fresh observations from the James Webb Space Telescope show how vivid auroras surge through Uranus’s tilted magnetic field ...

NPR's Scott Simon speaks with Laura Atkinson and Justin Hicks of Louisville Public Media about shape note singing and its influence across the American musical tradition.

Find out what pop culture Sam can’t stop thinking about, plus behind-the-scenes tidbits that didn’t make the show. submit The Sam Sanders Show from KCRW is your guide to entertainment. Find out what ...