In the tense relationship between Russia and the United States, the latest salvo comes via The New York Times: According to American military and intelligence officials, Russian submarines and spy ships are "aggressively operating" near submarine cables that carry Internet communications, raising concerns of a potential attack "in times of ...

When it comes to anti-bullying campaigns, Kortney Peagram has seen many: Wear this bracelet if you're not a bully, respond to something mean with something nice. They come and go like fads, she says:

"These awareness campaigns, if it's cheesy, they won't use it."

Peagram is a psychologist who works ...

YouTube has long suggested it may try to charge for its content. The new subscription service "Red" hopes to lure users with exclusive content from top stars, offline access to music and other perks.

The future is, literally, now, at least in the Back to the Future universe: Oct. 21, 2015.

The sequel of the 1985 classic has time-traveling Marty McFly ogling at all kinds of cool things that the creators imagined we'd have by now.

Some of it has proven pretty prescient, some ...

Twitter has been declared dead many times before.

Last year, The Atlantic published "A Eulogy for Twitter" — the latest of a string of similar proclamations, which in turn spurred a wave of response pieces, analysis pieces and think pieces.

So here we are again.

A ...

Guruduth Banavar is an executive at IBM leading the team developing a new generation of cognitive systems — don't call it artificial intelligence — known as Watson.

Watson, of course, is the supercomputer most famous for its victory against two men on Jeopardy! in 2011. IBM is now lending ...

A court ruling on Friday gave Google a new boost of confidence for its ambitious goal to digitize all the world's books. The ruling also gives us a new test of the idea of "fair use" of copyrighted content for the era, in which we increasingly expect to find everything ...

For a decade now, Google's enormous project to create a massive digital library of books has been embroiled in litigation with a group of writers who say it's costing them a lot of money in lost revenue. On Friday, Google notched a new victory when a federal appeals court ruled ...

On Tuesday, we reported on a push by some advocacy groups to make it easier for people to own, instead of rent, the boxes connecting them to cable TV.

The population of cable subscribers is large — and so is the totality of the fees they pay to rent those ...

Twitter is going after news media that share highlights of U.S. football games without sports organizations' permission. The move shines a spotlight on the notion of fair use of copyrighted content.

No information is private online — the phrase is hardly news to anybody who actively uses the Web for work, play and in between. Here's a CNN headline dating back to 2013 that minces no words: "Online privacy is dead."

That particular CNN article focused on the revelations about ...

At the dawn of Facebook as a social network, if a user wanted to react to a friend's post, there were few options: write a comment, send a message or actually call the friend over and, well, comment. Then came the famous "Like" button and "likes" became part of the ...

How many emotions does a human experience? Dozens? Hundreds? Thousands? Maybe it depends on the language you speak?

Many psychologists will actually tell you that there are six basic emotions — happiness, sadness, fear, surprise, anger and disgust — and from there, it's all just variations and combinations. Some scientists, ...