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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.


The Nsa Sponsors 'cyber Operations' Training at ­niversities. Here's What Students Learn.
From ACM News

The Nsa Sponsors 'cyber Operations' Training at ­niversities. Here's What Students Learn.

Last week, Carnegie Mellon University in Pittsburgh became one of the latest—and most prestigious—schools to partner with the National Security Agency on a program...

Researchers Developing New Systems to Improve Voice Recognition
From ACM TechNews

Researchers Developing New Systems to Improve Voice Recognition

A new system can identify speaking voices even while whispering, speaking through various emotions, or talking with a stuffy nose. 

Precomputing Speeds Up Cloth Imaging
From ACM TechNews

Precomputing Speeds Up Cloth Imaging

Cornell University researchers say they have extended the idea of repetition to make calculation of computer graphic models much simpler and faster. 

Mapping the Bitcoin Economy Could Reveal Users' Identities
From ACM TechNews

Mapping the Bitcoin Economy Could Reveal Users' Identities

An analysis of the public log of Bitcoin digital currency transactions could enable law enforcement to pinpoint user identities. 

Calling For Proposals: Creating Visions For Computing Research
From ACM TechNews

Calling For Proposals: Creating Visions For Computing Research

The Computing Research Association's Computing Community Consortium has issued a call for proposals for workshops on research at the frontiers of computing. 

Team Attempts to Restore Communications
From ACM News

Team Attempts to Restore Communications

Ground controllers have been unable to communicate with NASA's long-lived Deep Impact spacecraft.

Imagining a Cyberattack on the Power Grid
From ACM Opinion

Imagining a Cyberattack on the Power Grid

It's electrifying.

Artificial-Intelligence Research Revives Its Old Ambitions
From ACM News

Artificial-Intelligence Research Revives Its Old Ambitions

The birth of artificial-intelligence research as an autonomous discipline is generally thought to have been the monthlong Dartmouth Summer Research Project on Artificial...

iSpy: How the NSA Accesses Smartphone Data
From ACM News

iSpy: How the NSA Accesses Smartphone Data

Michael Hayden has an interesting story to tell about the iPhone.

The Nba Will Now Track Every Player's Movements
From ACM News

The Nba Will Now Track Every Player's Movements

The National Basketball Association announced a contract with sports information company Stats to install player-tracking camera systems in every arena beginning...

The New Era of Toy Robotics
From ACM News

The New Era of Toy Robotics

In olden times, the most an ambitious young tinkerer could hope for in a toy was to be able to stick one funny-shaped piece onto another. Kids built airplanes with...

Sudoku Saves Photographers From Copyright Theft
From ACM TechNews

Sudoku Saves Photographers From Copyright Theft

Computer scientists in Malaysia have developed a watermarking technology based on a system similar to the rules used to solve the puzzles known as Sudoku. 

­md Engineering Group on Cutting Edge in Car Safety
From ACM TechNews

­md Engineering Group on Cutting Edge in Car Safety

Researchers have developed programming that will give drivers instant information on what lies ahead of them on the road. 

In The World: Mapping the Logistics of Megacities
From ACM TechNews

In The World: Mapping the Logistics of Megacities

Logistics data on neighborhoods in several world cities is available online in an open-access pool of information that is graphically represented on city maps. 

Open Source Career Opportunities Continue to Abound
From ACM TechNews

Open Source Career Opportunities Continue to Abound

Open source jobs remain a consistent source of career growth for technology professionals, according to Dice.com statistics from August 2012 to August 2013. 

Beyond Passwords: New Tools to Identify Humans
From ACM News

Beyond Passwords: New Tools to Identify Humans

As everything around us becomes connected to the Internet, from cars to thermometers to the stuff inside our mobile phones, technologists are confronting a tough...

Nsa Surveillance Makes For Strange Bedfellows
From ACM Opinion

Nsa Surveillance Makes For Strange Bedfellows

The controversy over U.S. government surveillance has produced a king-size collection of strange bedfellows. Beneath the covers one finds both amusing ironies and...

A Peek ­nder the Hood at the Brains of Self-Driving Cars
From ACM Opinion

A Peek ­nder the Hood at the Brains of Self-Driving Cars

What car maker today doesn't seem to have an autonomous car bumbling around its test lot?

Why Bluetooth ­se Is On the Rise
From ACM News

Why Bluetooth ­se Is On the Rise

Bluetooth has been with us for around 15 years. Named after Denmark's King Harald "Bluetooth" Blatand, who reigned in the first century AD, it is a technology that...

Terramechanics Research Aims to Keep Mars Rovers Rolling
From ACM News

Terramechanics Research Aims to Keep Mars Rovers Rolling

In May 2009, the Mars rover Spirit cracked through a crusty layer of Martian topsoil, sinking into softer underlying sand.
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