The global pattern of e-mail communication reflects the cultural fault lines thought to determine future conflict, say computational social scientists.
Faster printing could see the technology move from research labs to industry.
Computer scientists have developed an algorithm that uses the structure of a social network to find the best strategy for friending people you don't know.
Researchers report signs that moneymaking malware common on PCs is being adapted to mobile phones and tablets.
An exposé of its methods and technology may not have deterred a group targeting U.S. corporate secrets.
An early version of Ubuntu’s touch-centric OS looks smartly designed and worth watching as it develops.
Firefox’s new Web-centric OS will let users run apps from the Web, raising concerns over how to stop malicious software.
Mobile security startup PassBan offers smartphone owners a slew of authentication options—including one you can wear.
Securing critical infrastructure needs to go far beyond the measures in President Obama’s recent executive order.
Following the collapse of the social network Friendster, computer scientists have carried out a digital autopsy to find out what went wrong.