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.
A new recipe for artificial blood vessels may help solve a tough clogging problem.
A novel combination of magnetic and semiconductor materials could lead to optical and electronic devices that are faster and lower-powered.
The last quarter-mile of Corey Lidle's fatal flight in Manhattan went unrecorded by radar. GPS technology could allow more precise accident reconstruction.
Political scientist Thad Hall says federal standards are required to prevent state electronic registration databases from disenfranchising people.
New regulations in the United States mandating ultra-low-sulfur diesel fuel are igniting interest in efficient diesel vehicles.
A genetic "roadmap" will help to find treatments for diseases, by looking at the signatures that drugs leave behind.
Revisiting our review of Vizrea's media-sharing service.