Electroplated metal could be used to make self-healing construction materials, car parts, and machinery.
A series of sustained quantum operations shows promise for developing a practical device.
NASA's new ion-propulsion system could be ready for launch as soon as 2013.
Two programmers reveal covert ways to automate characters in an immensely popular game.
A researcher shows how programming tools can be used to track users' real-life movements and behavior.
A technique makes smooth metal films for optical computing and imaging.
Semantic technology could keep numbers tied to the information that explains what they mean.
Junk mail can now be identified based on a single packet of data.
A hazard-detection system promises safe landings for next-generation lunar explorers.