Q&A: MIT computer scientist Larry Rudolph explains why rebooting will not solve our digital problems in the future-and how we can avoid a nightmare scenario in a world of ubiquitous technology.
Electric cars powered by hydrogen fuel cells don't produce greenhouse-enhancing carbon dioxide. But producing hydrogen does-and if we want to reduce our petroleum dependence, we're going to have to reconcile ourselves to that fact.
Shhh! Bose's new noise-cancellation headset is the first to mute the outside world without adding an annoying hiss of its own.
Rekindling the flame of community that Napster first lit will require a service that encourages its users to connect with one another and share their musical experiences.
Co-program manager Robert L. Popp on the U.S. Defense Department's Terrorism Information Awareness project.
The Media Lab's Ted Selker is cooking up more inventions to make our everyday lives easier.
Satellite communication's ascent.
The search for SARS was a success because of global collaboration.
The proliferation of junk e-mail is threatening to overwhelm the Internet. Software companies are rushing to build defenses-but will the new technologies do more harm than good?
Wi-Fi's future depends on whether big tech companies consider it friend or foe.