In a study of user behavior, Facebook determined that about 70 percent of people about to post an item engage in some form of self-editing or self-censorship. Larry Greenemeier reports.

The year brought numerous revelations about government surveillance on ordinary citizens. Do we care? Larry Greenemeier reports.

Just because your smartphone can bring up your position on a map does not mean that a call to 911 automatically shows responders where you are. Larry Greenemeier reports.

Snapchat, a time-limited message-sharing app, has allegedly turned down billion-dollar offers from Facebook and Google. Larry Greenemeier reports.

A Harris poll finds that many Americans wondery how smartwatches and smartglasses would fit into the average person's life. Larry Greenemeier reports.

Alfred Russel Wallace biographer Peter Raby of the University of Cambridge talks about the great naturalist and co-creator of the theory of evolution by natural selection on the 100th anniversary of Wallace's death

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A group of e-mail users have filed suit claiming that Google's scans of Gmails for commercial data gathering purposes is in fact wiretapping. Larry Greenemeier reports.

Psychologist Jesse Bering talks about his latest book PERV: The Sexual Deviant in All of Us.

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Researchers see light-emitting diodes as the Internet gateway for tomorrow's wireless gadgets. Larry Greenemeier reports

The 2013 Nobel Prize in Chemistry goes to Martin Karplus, Michael Levitt and Arieh Warshel for applying both quantum and classical physics to develop computer models of chemical systems that show details of chemical reactions

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