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To Illustrate the Dangers of Cyberwarfare, the Army Is Turning to Sci-Fi
From ACM Opinion

To Illustrate the Dangers of Cyberwarfare, the Army Is Turning to Sci-Fi

At first glance, Dark Hammer looks a lot like any other science fiction comic book: On the front cover, a drone flies over a river dividing a city with damaged...

Enough About Cryptocurrency. Let's Talk About Virtual Cats
From ACM Opinion

Enough About Cryptocurrency. Let's Talk About Virtual Cats

We spend way too much time talking about digital currencies and not nearly enough time on digital cats.

Cambridge Analytica Scandal: Legitimate Researchers Using Facebook Data Could Be Collateral Damage
From ACM Opinion

Cambridge Analytica Scandal: Legitimate Researchers Using Facebook Data Could Be Collateral Damage

The scandal that has erupted around Cambridge Analytica's alleged harvesting of 50m Facebook profiles assembled from data provided by a UK-based academic and his...

How Lies Spread Online
From ACM Opinion

How Lies Spread Online

The spread of misinformation on social media is an alarming phenomenon that scientists have yet to fully understand.

The Sublime and Scary Future of Cameras With A.I. Brains
From ACM Opinion

The Sublime and Scary Future of Cameras With A.I. Brains

Something strange, scary and sublime is happening to cameras, and it's going to complicate everything you knew about pictures. Cameras are getting brains.

Retweets Are Trash
From ACM Opinion

Retweets Are Trash

A couple of months ago, I made a small tweak to my Twitter account that has changed my experience of the platform.

Has Dopamine Got Us Hooked on Tech?
From ACM News

Has Dopamine Got Us Hooked on Tech?

In an unprecedented attack of candour, Sean Parker, the 38-year-old founding president of Facebook, recently admitted that the social network was founded not to...

Apple's China Lesson: Think Different, But Not Too Different
From ACM Opinion

Apple's China Lesson: Think Different, But Not Too Different

Apple Inc. Chief Executive Tim Cook will co-chair the Chinese government's showcase global business forum next month, underscoring his increasingly high profile...

How Trump Conquered Facebook, Without Russian Ads
From ACM Opinion

How Trump Conquered Facebook, Without Russian Ads

It's not every day that a former work colleague gets retweeted by the president of the United States.

Russia's Troll Operation Was Not That Sophisticated
From ACM Opinion

Russia's Troll Operation Was Not That Sophisticated

It might be nice for Democrats and #NeverTrumpers to believe that Russia's troll factory brought Donald Trump the 2016 Presidential Election.

How Technology Is Designed to Bring Out The Worst In Us
From ACM Opinion

How Technology Is Designed to Bring Out The Worst In Us

Tristan Harris has become an influential critic of how Silicon Valley designs products to addict us. In an interview, Harris talks about how the 2016 election threw...

How to Monitor Fake News
From ACM Opinion

How to Monitor Fake News

The indictment of 13 Russians filed on Friday by Robert Mueller, the special counsel investigating Russian efforts to influence the 2016 presidential election,...

The Father of the Internet Sees His Invention Reflected Back Through a 'Black Mirror'
From ACM Opinion

The Father of the Internet Sees His Invention Reflected Back Through a 'Black Mirror'

In 1984, two men were thinking a lot about the Internet. One of them invented it. The other is an artist who would see its impact on society with uncanny prescience...

How Russia Turned the Internet Against America
From ACM Opinion

How Russia Turned the Internet Against America

The indictment released Friday by special counsel Robert Mueller makes plain how prosecutors believe Russia pursued its multiyear scheme to undermine the 2016 presidential...

2 Years After FBI vs. Apple, Encryption Debate Remains
From ACM News

2 Years After FBI vs. Apple, Encryption Debate Remains

It's been two years since the FBI and Apple got into a giant fight over encryption following the San Bernardino shooting, when the government had the shooter's...

How Technology Can Make Valentine's Day Much, Much Better
From ACM Opinion

How Technology Can Make Valentine's Day Much, Much Better

Every February I agonize over the Valentine's Day Dilemma. How can I show my girlfriend, whom I'll call Emily, how much I love her?

How Snapchat Is Sending #MeToo Down the Memory Hole
From ACM Opinion

How Snapchat Is Sending #MeToo Down the Memory Hole

If you have something personal or private to communicate, you know where to turn.

Computational Propaganda: Bots, Targeting, and the Future
From ACM Opinion

Computational Propaganda: Bots, Targeting, and the Future

A long time ago, when I was working on my Ph.D. research, I learned to use supercomputers to track the complex 3-D motions of gas blown into space by dying stars...

Welcome to the Post-Text Future
From ACM Opinion

Welcome to the Post-Text Future

I'll make this short: The thing you're doing now, reading prose on a screen, is going out of fashion.

Your Mobile Phone Can Give Away Your Location, Even If You Tell It Not to
From ACM Opinion

Your Mobile Phone Can Give Away Your Location, Even If You Tell It Not to

U.S. military officials were recently caught off guard by revelations that servicemembers' digital fitness trackers were storing the locations of their workouts—including...
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