New electrodes and electrolytes could mean higher energy and less danger from lithium-ion batteries.
Recent Nobel laureate Andrew Fire talks about the evolving understanding of RNA interference's natural roles in development and disease.
Will lasers provide a cheaper alternative to large projection and plasma displays?
Howard University researchers are looking for genetic clues about the high incidence of some diseases among black Americans.
New software takes advantage of Wi-Fi to make data downloads and voice calls far more affordable.
New high-performance transistors could lead to windows and helmet visors that double as high-quality displays.
GE's advance allows for a solid-oxide fuel cell to use coal-based fuels at costs approaching that of conventional power plants.
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.