Routers on 600 buses and taxis allow free Internet access and collect data for city planners.
Humans and software see some images differently, pointing out shortcomings of recent breakthroughs in machine learning.
Health-care organizations often store medical records and other information insecurely.
Singapore plans to let anyone test driverless cars in one of its busy neighborhoods in 2015.
A company given $21 million by leading Silicon Valley investors aims to extend Bitcoin’s functionality so it can power much more than just payments.
The new White House approach could help Cubans gain access to the Internet—but the question is whether the regime will play ball.
A group of journalists and researchers wade into ugly corners of the Internet to expose racists, creeps, and hypocrites. Have they gone too far?
A variety of new digital filters will make a photograph look vintage. The inauthenticity of the effect is irrelevant: it’s enough to evoke an audience’s sense of the past.
A prototype app called Contax analyzes communication patterns to figure out who matters to you most.