As digital audio matures, companies are touting improvements in sound quality to be heard above the din.
Microsoft plans to introduce its new operating system to consumers in January. Is it worth upgrading?
Computerized motors pulled the strings at a recent Paris fashion show, dramatically altering dresses on the runway.
It's the first hair-thin endoscope to image in 3-D, and researchers say it could provide a better picture of the more delicate parts of our bodies.
An industry giant says a tweak to silicon manufacturing could beat more exotic materials approaches over the next decade.
New approaches to immunizing patients against the harmful protein buildup characteristic of Alzheimer's disease offer hope for safer treatments.
A new generation of robots will be able to take more risks exploring other worlds by changing their shape to suit the terrain.
New software could help medical staff know when newborn patients are in pain.
Recent successful tests of neural prosthetics bring the devices closer to widespread use.
A new printing process could cheaply make complex fuel-cell reformers, and other microscale devices.