Some people are more susceptible to conspiracy theories than others, say computational social scientists who have studied how false ideas jump the "credulity barrier" on Facebook.
Prime ministers, business executives, and ordinary citizens clamor for phones that can’t be snooped on.
Government spying gives a giant push to data scrambling on the Web.
Here’s how the Swiss promise to keep your data safe.
How America’s eavesdropping agency commercializes technology.
Intruders seek data on oil deposits, cutting-edge technology.
No matter how fast export facilities for liquefied natural gas are approved, it will be years before the U.S. can challenge Russia’s position as a dominant supplier.
The travails of a Chinese telecom company show how spying charges could hurt U.S. firms.
Can we trust an Internet that’s become a weapon of governments?
Google manages to invest in fundamental research without having a traditional lab in which to do it.