Physics of 'green waves' could make city traffic flow more smoothly
What you need to know about the Heartbleed bug
Millions of passwords, credit card numbers and other personal information may be at risk as a result of a major breakdown in Internet security revealed earlier this week.
MH370 should make us rethink how we monitor planes
Search ships may be honing in on the black box from missing Malaysian Airlines Flight MH370 after weeks of searching. But whether they are successful or not, the difficulty they have encountered along the way ...
Comcast defends mega-merger amid stepped-up criticism (Update)
Comcast opens its campaign to get approval of its mega-merger with rival Time Warner Cable at a congressional hearing Wednesday, amid intense criticism from some activists.
The end of traffic jams? Dutch test new system
Researchers in the Netherlands will next year test a GPS navigation system aimed at preventing the international curse of motorway traffic jams by telling drivers which lane to move to.
Research project focuses on the interaction between cyclists and drivers
As an important contribution to traffic safety, the communication between cyclists and motor vehicle drivers is currently being examined by a scientific project under way in Vienna. Both infrastructure and ...
Reinventing wireless, pCell aims for full-speed mobile data (w/ video)
Audi shows TLA solution to make those green lights (w/ Video)
Evolution shapes new rules for ant behavior
In ancient Greece, the city-states that waited until their own harvest was in before attacking and destroying a rival community's crops often experienced better long-term success.
Google sits on Internet-traffic throne, says report
US to require rearview cameras in new vehicles
The U.S. Transportation Department issued a rule Monday that will require rearview technology in many new vehicles—an effort to reduce deaths and serious injuries caused by backup accidents.
US to relinquish key oversight role for Internet (Update)
The US government announced Friday it was giving up its key role overseeing the Internet's technical operations, handing over those functions to "the global multi-stakeholder community."
Researchers develop algorithm to rapidly track down malicious cyber content
Cyber attacks are the primary domestic security threat facing the United States, FBI Director James Comey told the Senate Homeland Security Committee last year. In our brave new world, traditional warfare is now inextricably ...
Cities open up to congestion charging
Traffic jams aren't the only things that disappear when congestion charging programs are implemented. A Swedish researcher finds that opposition to these proposals appears to vanish once they take effect.