A new brain imaging technique teaches patients to control their brain activity, bringing relief from chronic pain.
Light-emitting carbon nanotubes could find uses in telecommunications, lighting, and high-performance computers.
A recent high-profile dispute over the user-written encyclopedia’s veracity has the site rethinking some of its rules.
An innovative “ion trap” on a semiconductor chip could lay the foundation for mass production of quantum chips.
Election officials must decide by January 1 which electronic voting system is least likely to cause problems next November.
Creating a cheaper private jet turned out to be hard – even for a market-savvy executive who’s also a pilot.
Faster, cooler-running consumer PCs are coming. The key: two, four, eight, or even a hundred CPUs on a single microprocessor.
With the Nov. 30 court ruling, the patent infringement suit against BlackBerry maker RIM grinds toward a sad conclusion.