Millions of people use the tool Ghostery to block online tracking technology—some may not realize that it feeds data to the ad industry.
Research could make persistent computer-vision more feasible, and improve your smartphone’s battery life.
Early investors in Bitcoin got rich. Now they are the cryptocurrency’s most powerful gatekeepers.
U.S. companies that pass data from European Union citizens to the NSA’s PRISM surveillance program could be breaching the E.U.’s data-protection laws.
Facebook's new interface for smartphones is at odds with how the world uses computers.
With its new mobile OS, Apple looks to longtime design head Jonathan Ive, and takes a few cues from competitors.
Developers complain that by banning facial recognition for Glass, Google is hindering doctors, police, and others.
Researchers work to develop passwords so secret that only your unconscious mind knows them.
As online education companies track students’ behavior and experiment with different delivery methods, assumptions about effectiveness are being challenged.
Thad Starner thinks people will soon crave the ultrafast communication that Google Glass makes possible.