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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.


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...

Nasa Jsc Unveils 'valkyrie' Drc Robot
From ACM News

Nasa Jsc Unveils 'valkyrie' Drc Robot

When teams participating in the DARPA Robotics Challenge (DRC) were announced last year, almost all of them provided reasonably detailed renderings that gave us...

Doom's Creator Looks Back on 20 Years of Demonic Mayhem
From ACM Opinion

Doom's Creator Looks Back on 20 Years of Demonic Mayhem

At the stroke of midnight on December 10, 1993, an executive at id Software uploaded a file to an FTP site on the University of Washington's network.

China Bitcoin Arbitrage Ends As Traders Work Around Capital Controls
From ACM News

China Bitcoin Arbitrage Ends As Traders Work Around Capital Controls

The price gap between bitcoins trading in Chinese yuan and those sold for other currencies has evaporated in recent days, highlighting the porous nature of China's...

Researchers Compete to Bring Humanoid Robots to Life
From ACM TechNews

Researchers Compete to Bring Humanoid Robots to Life

During the U.S. Defense Advanced Research Projects Agency Robotics Challenge,  researchers will compete to enable humanoid robots to collaborate with humans. 

NASA Developing Natural Hazard Warning Systems
From ACM News

NASA Developing Natural Hazard Warning Systems

Scientists at NASA's Jet Propulsion Laboratory, Pasadena, Calif., and Scripps Institution of Oceanography at UC San Diego have enhanced existing GPS technologies...

Running Shoe Warns of Danger
From ACM TechNews

Running Shoe Warns of Danger

The European Union is backing the development of a running shoe that would help reduce injuries by providing feedback on running form and the workout routine. 

The Brilliant Hack That Brought Foursquare Back From the Dead
From ACM News

The Brilliant Hack That Brought Foursquare Back From the Dead

Dennis Crowley thought his 13-year dream might never come true. 

From ACM News

Fbi's Search For 'mo,' Suspect in Bomb Threats, Highlights ­se of Malware For Surveillance

The man who called himself "Mo" had dark hair, a foreign accent and—if the pictures he emailed to federal investigators could be believed—an Iranian military uniform...
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