Record-breaking long-distance swimmer Diana Nyad speaks at the TEDWomen conference in San Francisco on Thursday.
What do 64-year-old swimmer Diana Nyad and 13-year-old entrepreneur Maya Penn have in common? At the TEDWomen conference in San Francisco, a range of speakers shared the ways innovation and ingenuity kept them young.
August 9, 2013 Technology now allows us to "hack" solutions to the biggest challenges of our time. But how far is too far? This hour, we hear from TED speakers who dare to hack the brain, the climate, and even the animal kingdom in hopes of creating a better world.
December 5, 2013 The scene you'll find at Christmas Cats TV is a unique one. A woman sits in a den that includes a Christmas tree, a hearth and some presents — and lots of cute cats, some of which are wearing holiday sweaters.
December 5, 2013 The exchange rate of Bitcoin, the digital currency whose value has sharply risen this year, took a hit following a government ban. Chinese citizens are not forbidden from using the currency.
December 5, 2013 Theoretically, open-source software development should be more accessible to people underrepresented in tech, like blacks, Latinos, and women. But there are still big, less-obvious barriers to entry.
December 4, 2013 The Washington Post reports that the agency is gathering nearly 5 billion records a day on the whereabouts of cellphones around the world. One official told the newspaper the NSA is getting vast volumes of location data by tapping into the cables that connect mobile networks globally.
December 4, 2013 People across the country hit a perplexing snag when trying to sign up for insurance on the federally run website. The site asked about their incarceration status, then locked up. The so-called prison glitch that stymied insurance shoppers has been fixed.
December 4, 2013 Smartphones and the Internet have made it easier than ever for people to share photos of their friends, family, pets and children. But sharing personal photos raises technological and ethical questions. Fresh Air tech contributor Alexis Madrigal recently became a father and has some tips for navigating the world of online photo sharing.
December 4, 2013 If your computer is infected with a virus or other forms of malware, disconnecting the machine from the Internet is one of the first steps security experts say you should take. But someday, even physically separating your laptop from a network may not be enough to protect it from cyber evildoers.
December 3, 2013 AM radio was what folks used to gather around to listen to soap operas, big bands and live drama. Later, it's where baby boomers heard the Beatles. Now, it's largely the province of news and talk — and often hard to hear because of interference. The FCC is proposing some changes it hopes will make the AM band relevant again.
December 3, 2013 The space agency has announced plans to grow turnips, basil and cress on the moon by 2015. The experiment could be good news for astronauts sick of their freeze-dried fare. But researchers say the real goal is to see if humans could one day live — and farm — on the moon.