Google's Waze navigation app could slash commuting traffic if a carpooling service it is testing catches on.
Researchers say Google's ad-targeting system sometimes makes troubling decisions based on data about gender and other personal characteristics.
Network scientists have discovered how social networks can create the illusion that something is common when it is actually rare.
An emerging additive manufacturing technology could be fast and cheap enough to compete with conventional methods, but it faces materials-related challenges.
My virtual helper can be surprisingly lifelike, but she’s obsessed with meetings.
Backing from disparate investors such as General Motors and a vacuum maker has given the battery startup Sakti3 an unusual amount of momentum.
America’s communications infrastructure is finally getting some crucial upgrades because one company is forcing competition when regulators won’t.
A new treatment for infertility eventually could improve women’s prospects for having babies later in life.
A startup’s approach to making work communication searchable could change how we stay connected at the office.