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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.


Extracting Audio From Visual Information
From ACM TechNews

Extracting Audio From Visual Information

A new algorithm can reconstruct an audio signal by analyzing tiny vibrations of objects depicted in video. 

Rosetta Arrives at Comet Destination
From ACM News

Rosetta Arrives at Comet Destination

After a decade-long journey chasing its target, ESA's Rosetta has today become the first spacecraft to rendezvous with a comet, opening a new chapter in Solar System...

Watch This Wireless Hack Pop a Car's Locks in Minutes
From ACM News

Watch This Wireless Hack Pop a Car's Locks in Minutes

Shims and coat hangers are the clumsy tools of last century's car burglars.

Hacker Says to Show Passenger Jets at Risk of Cyber Attack
From ACM News

Hacker Says to Show Passenger Jets at Risk of Cyber Attack

Cyber security researcher Ruben Santamarta says he has figured out how to hack the satellite communications equipment on passenger jets through their WiFi and inflight...

Beyond GPS: Five Next-Generation Technologies
From ACM TechNews

Beyond GPS: Five Next-Generation Technologies

The U.S. Defense Advanced Research Projects Agency is currently running five programs to improve civilian and military GPS navigation technology.

Smartphones as a Health Tool For Older Adults
From ACM TechNews

Smartphones as a Health Tool For Older Adults

Researchers  are working on a smartphone application to help older adults understand their health so they can cultivate healthier habits. 

Experimental Software Allows 3D Object Manipulation in 2d Photos
From ACM News

Experimental Software Allows 3D Object Manipulation in 2d Photos

The scene in Blade Runner is famous: taking a grainy photo, Rick Deckard zooms, enhances and moves around corners just as you would a 3D space.

Fiendish Million-Dollar Proof Eludes Mathematicians
From ACM News

Fiendish Million-Dollar Proof Eludes Mathematicians

Is a solution to one of the most important, beautiful and potentially lucrative problems in mathematics right around the corner?

Rosetta Spacecraft Set For ­nprecedented Close Study of a Comet
From ACM News

Rosetta Spacecraft Set For ­nprecedented Close Study of a Comet

After 10 years and four billion miles, the European Space Agency's Rosetta spacecraft will arrive at its destination on Wednesday for the first extended, close...

Can Google Build a Typeface to Support Every Written Language?
From ACM News

Can Google Build a Typeface to Support Every Written Language?

Google has taken on its fair share of ambitious projects—digitizing millions and millions of books, mapping the whole world, pioneering self-driving cars.

Nyc Schools to Use Video Games to Teach Computer Coding
From ACM TechNews

Nyc Schools to Use Video Games to Teach Computer Coding

Scalable Game Design, a program that teaches kids to code using video games, is being introduced into New York City public schools. 

How Google Scans Your Gmail For Child Porn
From ACM News

How Google Scans Your Gmail For Child Porn

John Henry Skillern was arrested last Thursday for the possession of child pornography.

Twitter Bots Grow ­p and Take On the World
From ACM News

Twitter Bots Grow ­p and Take On the World

On 18 July, someone in the Russian government edited Wikipedia.

Nasa Mars Rover Curiosity Nears Mountain-Base Outcrop
From ACM News

Nasa Mars Rover Curiosity Nears Mountain-Base Outcrop

As it approaches the second anniversary of its landing on Mars, NASA's Curiosity rover is also approaching its first close look at bedrock that is part of Mount...

Security Secrets, Dated but Real
From ACM Opinion

Security Secrets, Dated but Real

Was the National Cryptologic Museum designed using a code of some kind?

Study: Software Developers Starting to Write For Internet of Things
From ACM TechNews

Study: Software Developers Starting to Write For Internet of Things

A new study found about 40 percent of 1,400 software developers worldwide are writing applications for Internet of Things-connected devices or intend to do so soon...

Big Data Firm Says It Can Link Snowden Data to Changed Terrorist Behavior
From ACM News

Big Data Firm Says It Can Link Snowden Data to Changed Terrorist Behavior

For nearly a year, U.S. government officials have said revelations from former NSA contract worker Edward Snowden harmed national security and allowed terrorists...

Where Tech Is Taking ­s: A Conversation With Intel's Genevieve Bell
From ACM Opinion

Where Tech Is Taking ­s: A Conversation With Intel's Genevieve Bell

Genevieve Bell grew up among Aboriginal people in Australia, taught anthropology at Stanford and for the past 16 years has worked for Intel.

How Times Square Works
From ACM News

How Times Square Works

When we stepped out onto the roof, the wind whipped me sideways, and it took me a second to get my bearings.

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags
From ACM News

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags

The surveillance society, it seems, is broadening at NFL stadiums.
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