South Korea's Samsung leads the race to perfect flat-panel TVs built with carbon nanotubes. Will they be nanotech's first commercial hit?
How a new screening method used with in vitro fertilization can detect genetic diseases before an embryo ever enters the womb.
Once a classic violinist, Susie Hansen now has her own Latin jazz band and the respect of musicians across the country.
How the newest wind farms generate electricity.
Bernard Lown's defibrillator has jolted patients back to life for more than 40 years.
The Iraq War was supposed to be a preview of the new U.S. military: a light, swift force that relies as much on sensors and communications networks as on heavy armor and huge numbers. But once the shooting started, technology fell far short of expectations.
The lesson from foot fungus: sometimes your target market isn't really your target market.
Dorothy Hosler and her students approach archeology as engineers, bringing to light new information about ancient civilizations.