NPR news, audio, and podcasts. Coverage of breaking stories, national and world news, politics, business, science, technology, and extended coverage of major national and world events.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Your browser does not support HTML5 video. China and Pakistan have nurtured a relationship that has stood the test of changing times, shifting alliances, regional ...

With his newly created Tesla coils, the inventor soon discovered that he could transmit and receive powerful radio signals when they were tuned to resonate at the same frequency. When a coil is tuned ...