It's been 15 years since the Summer Olympics were held in Atlanta. NPR's Kathy Lohr covered the games and remembers how the Olympic spirit rose above the tragic bombing.
For me, two events still stand out from that summer.
First, the opening ceremony, which I covered from Centennial Olympic Park, where the festivities were broadcast for free on huge TV screens. It was a big party, and I stayed in the park for hours recording the event.
Every week it seems there are reports about U.S. drones — unmanned, remote-controlled aerial vehicles — tracking down suspected terrorists in remote, unreachable areas of Yemen, Somalia, Libya or Pakistan. Drone technology is becoming increasingly affordable and accessible, with new potential for everyday use in the United States — and new worries for national security.