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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


China's Plan to Organize Its Society Relies on 'big Data' to Rate Everyone
From ACM News

China's Plan to Organize Its Society Relies on 'big Data' to Rate Everyone

Imagine a world where an authoritarian government monitors everything you do, amasses huge amounts of data on almost every interaction you make, and awards you...

New ­tsa Study Describes Method to Detect Dishonesty Online
From ACM TechNews

New ­tsa Study Describes Method to Detect Dishonesty Online

A new study describes a method for detecting people dishonestly posting online content across multiple accounts.

The Stakes Are Rising in Google's Antitrust Fight With Europe
From ACM Careers

The Stakes Are Rising in Google's Antitrust Fight With Europe

Google is locked in a six-year battle with Europe's antitrust officials. And the stakes for both sides are getting higher.

Researchers Are Teaching Artificial Intelligence How to Terrify Humans
From ACM TechNews

Researchers Are Teaching Artificial Intelligence How to Terrify Humans

Massachusetts Institute of Technology researchers have trained a computer to produce scary images.

Finding Patterns in Corrupted Data
From ACM TechNews

Finding Patterns in Corrupted Data

A new set of algorithms developed is capable of efficiently model-fitting probability distributions to high-dimensional data.

You Are Less Anonymous on the Web Than You Think--Much Less
From ACM TechNews

You Are Less Anonymous on the Web Than You Think--Much Less

A user's anonymous browsing history, tweets, emails, and cookies can be used to piece together their identity.

Nate Silver Blew It When He Missed Trump. Now He Really Needs to Get It Right.
From ACM Opinion

Nate Silver Blew It When He Missed Trump. Now He Really Needs to Get It Right.

Nate Silver is on the downtown 1 train. Possibly because he looks like a (modestly) hip math teacher, and hardly looks up from his phone, he goes unrecognized until...

Your Home's Online Gadgets Could Be Hacked By ­ltrasound
From ACM News

Your Home's Online Gadgets Could Be Hacked By ­ltrasound

This may have happened to you. You idly browse a pair of shoes online one morning, and for the rest of the week, those shoes follow you across the Internet, appearing...

How AI Is Shaking ­p the Chip Market
From ACM News

How AI Is Shaking ­p the Chip Market

In less than 12 hours, three different people offered to pay me if I'd spend an hour talking to a stranger on the phone.

Google Teaches 'ais' to Invent Their Own Crypto and Avoid Eavesdropping
From ACM News

Google Teaches 'ais' to Invent Their Own Crypto and Avoid Eavesdropping

Google Brain has created two artificial intelligences that evolved their own cryptographic algorithm to protect their messages from a third AI, which was trying...

Precise Quantum Cloning: Possible Pathway to Secure Communication
From ACM TechNews

Precise Quantum Cloning: Possible Pathway to Secure Communication

Researchers from The Australian National University and University of Queensland have produced near-perfect clones of quantum information.

Blockchain Beyond Bitcoin
From Communications of the ACM

Blockchain Beyond Bitcoin

Blockchain technology has the potential to revolutionize applications and redefine the digital economy.

The FCC Just Passed Sweeping New Rules to Protect Your Online Privacy
From ACM News

The FCC Just Passed Sweeping New Rules to Protect Your Online Privacy

Federal officials delivered a landmark ruling in favor of online privacy Thursday, limiting how Internet providers use and sell customer data, while asserting that...

Further Clues to Fate of Mars Lander, Seen From Orbit
From ACM News

Further Clues to Fate of Mars Lander, Seen From Orbit

The most powerful telescope orbiting Mars is providing new details of the scene near the Martian equator where Europe's Schiaparelli test lander hit the surface...

Your Dvr Didn't Take Down the Internet, Yet
From ACM News

Your Dvr Didn't Take Down the Internet, Yet

Last week ended with a mid-level internet catastrophe. You may have noticed that for most of Friday popular sites like Netflix, Twitter, Spotify (and yes, WIRED)...

Massive Cyberattack Poses Policy Dilemma, Stanford Scholar Says
From ACM TechNews

Massive Cyberattack Poses Policy Dilemma, Stanford Scholar Says

Last week's cyberattack that affected several prominent websites reveals weaknesses in the Internet of Things that need to be addressed.

Rice's Energy-Stingy Indoor Mobile Locator Ensures ­ser Privacy
From ACM TechNews

Rice's Energy-Stingy Indoor Mobile Locator Ensures ­ser Privacy

A new system developed by Rice University researchers could enable mobile users to quickly determine their location indoors.

Electric Motors Find New Roles in Robots, Ships, Cars, and Microgrids
From ACM TechNews

Electric Motors Find New Roles in Robots, Ships, Cars, and Microgrids

About 40% of electric power generated is used to drive motors, and that figure is expected to grow.

Twitter's 'firehose' of Tweets Is Incredibly Valuable, and Just as Dangerous
From ACM News

Twitter's 'firehose' of Tweets Is Incredibly Valuable, and Just as Dangerous

There are half a billion tweets a day. For the company, they’re sellable data. For despots, they’re a great way to hunt dissidents.

Tangled ­p in Spacetime
From ACM News

Tangled ­p in Spacetime

"All the world’s a stage…," Shakespeare wrote, and physicists tend to think that way, too.
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