Left: Volunteers take part in a "mapathon" organized by the Humanitarian OpenStreetMap Team. Right: OpenStreetMap contributors pinpoint dump sites along rivers and waterways in Dar es Salaam in an effort to predict and prevent flooding in the Tanzanian city.
Humanitarian OpenStreetMap Team
In this Oct. 31 photo, a man has his face painted to represent efforts to defeat facial recognition. It was during a protest at Amazon headquarters over the company's facial recognition system.
NEC Corporation of America already supplies many American jurisdictions with still photo facial recognition. Now the company says it's getting law enforcement inquiries about its real-time facial recognition.
The E-Citizen app from Senegal uses photos and audio recordings. For example, click on a photo of a baby and select either French or a local dialect. You'll hear how to register a newborn child.
Kristy Totten for NPR
It seems like every kid is online. But UNICEF's director of data, Laurence Chandy, observes: "It's a huge inequity between those who have access and those who do not."
Roslan Rahman/AFP/Getty Images