The secretary for homeland security and the president’s cybersecurity advisor echo the NSA and FBI’s concerns about encryption.
The counterintuitive distribution of digits in certain data sets turns out to be a powerful tool for detecting strange behavior on social networks.
Antisocial behavior online can make people's lives miserable. So an algorithm that can spot trolls more quickly should be a boon, say the computer scientists who developed it.
Young social networks grow in an entirely different way to mature networks, say computer scientists who have analyzed the way Facebook grew in the heady days after it launched in 2004.
Researchers are teasing apart the complex set of links between the virality of a Web story and the emotions it generates.
Studying the pre-Islamic State tweets of people who end up backing the organization paints a revealing picture of how support emerges, say computer scientists.
Microsoft's legendary browser is getting replaced. It's about time.
Cultural and technological trends are driving record investments in security startups.
By studying the network of links between Indian recipes, computer scientists have discovered that the presence of certain spices makes a meal much less likely to contain ingredients with flavors in common.
Data mining Wikipedia people reveals some surprising differences in the way eastern and western cultures identify important figures in history, say computational anthropologists.