One of the nation's top economists explores the past and future of work in cities. He finds that opportunities for workers without a college degree are drying up.
Iran says its intentions are peaceful, but the U.S. worries the planned launches are really about developing weapons — specifically, intercontinental ballistic missiles.
Insurance companies across the nation are writing over 1,000 cyber insurance policies every day in hopes of changing the weakest link in cyber space: human behavior.
Poland has evidence that a Huawei sales director and a Polish citizen "cooperated with the Chinese services," according to a spokesman for Poland's special services branch.
How do virtual assistants like Alexa affect children's learning experiences? Some experts say easy answers delivered by technology can hurt the development of problem-solving skills in kids.
The suspect told police he acted alone in publishing data stolen from accounts related to Chancellor Angela Merkel and hundreds of other politicians. As for a motive, he said he was annoyed.
The international human rights group Amnesty International found in a recent study that women experience widespread harassment on Twitter. NPR's Michel Martin speaks with project lead Tanya O'Carroll.