With cameras and smartphones, volunteers in Tanzania are snapping pictures as they cruise the dirt roads of Dar es Salaam, one of Africa's fastest-growing cities.
Apple and the FBI head into a court hearing on March 22 in the dispute over access to a locked iPhone. In its last filing before then, Apple says the government is stretching laws to fit the case.
NPR's Robert Siegel talks with Stephanie Lampkin, founder and CEO of Blendoor, an app that tries to counteract bias in the job application process, about the potential for bias in interpreting big data and what can be done about it.
Google's AlphaGo program has already won the best-of-five match against Lee Sedol. But Sedol now has ensured it won't be a clean sweep by getting a victory in on game four.
It was among the first campaign websites, and it's still archived online for all to see. Robert Arena, director of Internet strategy for the campaign, takes a stroll down memory lane.
The president's appearance at SXSW's technology conference comes as the Justice Department tries to force Apple to help it unlock an iPhone. Many in the tech world oppose the government's position.
Custom-made drones whirred around a glowing track for two days, trying to win the $250,000 prize at the "World Drone Prix." A young man from Britain, known as "Banni UK," piloted his way to the top.