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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.


Judge's Word on Nsa Program Won't Be the Last
From ACM News

Judge's Word on Nsa Program Won't Be the Last

A federal judge made headlines Monday by declaring that the National Security Agency's bulk collection of millions of Americans' telephone records is likely unconstitutional...

Thinking in Silicon
From ACM News

Thinking in Silicon

Picture a person reading these words on a laptop in a coffee shop.

The Startling Beauty of the Microscopic
From ACM News

The Startling Beauty of the Microscopic

When Robert Hooke first looked at a piece of cork under a microscope in 1665, he was looking for scientific reasons–but that didn’t keep him from seeing the intrinsic...

Officials Say ­.s. May Never Know Extent of Snowden's Leaks
From ACM News

Officials Say ­.s. May Never Know Extent of Snowden's Leaks

American intelligence and law enforcement investigators have concluded that they may never know the entirety of what the former National Security Agency contractor...

Hi-Tech Sensors Aim to Help Prevent Obesity
From ACM TechNews

Hi-Tech Sensors Aim to Help Prevent Obesity

The European Union is funding a project that intends to use high-tech sensors to get young people to adopt healthy lifestyles. 

New Wave Display Technology Rises at Uc San Diego
From ACM TechNews

New Wave Display Technology Rises at Uc San Diego

The nw Wide-Angle Virtual Environment (WAVE) display is a curved wall array of 35 55-inch LG commercial liquid crystal display monitors. 

Google Adds to Its Menagerie of Robots
From ACM News

Google Adds to Its Menagerie of Robots

BigDog, Cheetah, WildCat, and Atlas have joined Google's growing robot menagerie.

Show ­S a Better Way Than Collecting Metadata, Nsa Director Says to Critics
From ACM News

Show ­S a Better Way Than Collecting Metadata, Nsa Director Says to Critics

Critics of the U.S. National Security Agency's bulk collection of U.S. residents' telephone records should offer a better way to track terrorists and protect the...

Nasa's Chief Scientist on Mars, Moons, and Money
From ACM Opinion

Nasa's Chief Scientist on Mars, Moons, and Money

Planetary geologist Ellen Stofan joined NASA in August as the agency's chief scientist, an overarching role in which she advises on the science of all NASA programmes...

New Results Send Mars Rover on a Quest For Ancient Life
From ACM News

New Results Send Mars Rover on a Quest For Ancient Life

When the Curiosity rover landed in Gale crater 16 months ago, its goal was to find a place on Mars that was habitable 4 billion years ago.

Hipster, Surfer or Biker? Computers May Soon Be Able to Tell the Difference
From ACM TechNews

Hipster, Surfer or Biker? Computers May Soon Be Able to Tell the Difference

Researchers are developing an algorithm that uses group pictures to determine what urban tribe a specific person belongs to, with up to 48-percent accuracy. 

President Obama Talks About Teaching Everyone to Code. This Professor Does It.
From ACM Opinion

President Obama Talks About Teaching Everyone to Code. This Professor Does It.

On Monday, President Obama kicked off computer science education week, encouraging every young person to acquire computer programming skills, even if they have...

Bots Now 'account For 61% of Web Traffic'
From ACM News

Bots Now 'account For 61% of Web Traffic'

If you are visiting this page the chances are that you are not a human, at least according to research.

Meet the Robot Telemarketer Who Denies She's A Robot
From ACM News

Meet the Robot Telemarketer Who Denies She's A Robot

The phone call came from a charming woman with a bright, engaging voice to the cell phone of a TIME Washington Bureau Chief Michael Scherer.

For Steve Ballmer, a Lasting Touch on Microsoft
From ACM Opinion

For Steve Ballmer, a Lasting Touch on Microsoft

On the eve of his exit as chief executive officer of Microsoft, after more than a decade on the job, Steve Ballmer is more than ever a CEO whose image does not...

New System Allows For High-Accuracy, Through-Wall, 3D Motion Tracking
From ACM News

New System Allows For High-Accuracy, Through-Wall, 3D Motion Tracking

Imagine playing a video game like Call of Duty or Battlefield and having the ability to lead your virtual army unit while moving freely throughout your house.

Computational Linguists Predict Time's 'person of the Year' Using Computer Model
From ACM TechNews

Computational Linguists Predict Time's 'person of the Year' Using Computer Model

Computational linguists developed a quantitative model that predicted Time's "Person of the Year" for 2013 would be President Barack Obama. 

New App Puts Political Engagement in Your Pocket
From ACM TechNews

New App Puts Political Engagement in Your Pocket

The free iCitizen app was designed to offer a quick and easy way for smartphone users to become educated on political issues of concern to them.

Edward Snowden, The Dark Prophet
From ACM Opinion

Edward Snowden, The Dark Prophet

To avoid surveillance, the first four Americans to visit Edward Snowden in Moscow carried no cell phones or laptops.

Inside the Effort to Kill a Web Fraud 'botnet'
From ACM News

Inside the Effort to Kill a Web Fraud 'botnet'

For months, investigators at Microsoft Corp. hunkered down in front of their computer monitors, patiently stalking the shadowy figures behind what the company says...
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