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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.


Computer Simulations Yield Clues to How Cells Interact With Surroundings
From ACM TechNews

Computer Simulations Yield Clues to How Cells Interact With Surroundings

Researchers say they have developed a virtual integrin snippet that responds to changes in energy and other stimuli just as integrins do in real life. 

Csiro Telepresence Robots Connect Students With National Museum
From ACM TechNews

Csiro Telepresence Robots Connect Students With National Museum

Australia's National Museum has launched a trial that enables schoolchildren to remotely navigate its galleries via robots that contain telepresence technology. ...

Personal Monitor Systems May Change Healthcare
From ACM TechNews

Personal Monitor Systems May Change Healthcare

The mHealth infrastructure currently under development incorporates computer informatics, smartphones, and energy-efficient and miniaturized electronics and sensors...

Fighting Cancer With the Google Pagerank Algorithm. Sort Of.
From ACM News

Fighting Cancer With the Google Pagerank Algorithm. Sort Of.

In cancer parlance, metastasize is a four-letter word.

Web Money Gets Laundering Rule
From ACM News

Web Money Gets Laundering Rule

The U.S. is applying money-laundering rules to "virtual currencies," amid growing concern that new forms of cash bought on the Internet are being used to fund illicit...

Copyright Ruling Rings With Echo of Betamax
From ACM News

Copyright Ruling Rings With Echo of Betamax

Before Napster and LimeWire, before Megauploads and the Pirate Bay, media companies' epic struggle against copying, piracy and generally losing control over their...

Microsoft Gives ­ser Data to the ­.s. Government Less Often Than Google, But to Foreign Governments Far More
From ACM News

Microsoft Gives ­ser Data to the ­.s. Government Less Often Than Google, But to Foreign Governments Far More

Microsoft has finally joined Google and a small group of Internet firms that voluntarily reveal how often governments demand they hand over their users’ private...

Study Shows How Easy It Is to Determine Someone's Identity With Cellphone Data
From ACM TechNews

Study Shows How Easy It Is to Determine Someone's Identity With Cellphone Data

Researchers have found that only four spatio-temporal points are needed to uniquely identify 95 percent of individual cellphone users. 

Luring Young Web Warriors Is a ­.S. Priority. It’s Also a Game.
From ACM TechNews

Luring Young Web Warriors Is a ­.S. Priority. It’s Also a Game.

U.S. Department of Homeland Security secretary Janet Napolitano says her department is in dire need of computer hackers. 

AI Programmers Struggle to Make Games 'imitate Life'
From ACM TechNews

AI Programmers Struggle to Make Games 'imitate Life'

Artificial intelligence in videogames should improve to incorporate more intelligent characters into games. 

Turing's 'universal Machine' Voted Top British Innovation
From ACM TechNews

Turing's 'universal Machine' Voted Top British Innovation

Alan Turing's Universal Machine has been voted the top British innovation of the past 100 years.

The Cloud Within ­S
From ACM TechNews

The Cloud Within ­S

A new cloud architecture provides all necessary infrastructure, platform, and software services in the cloud through the cooperation of peers within the system. ...

Employers Struggle to Fill Computer Security Jobs
From ACM News

Employers Struggle to Fill Computer Security Jobs

Corporations and government agencies are scrambling to find new ways to attract people to jobs in information security, thanks to a growing gap between the demand...

Ap Wins Big: Why a Court Said Clipping Content Is Not Fair ­se
From ACM News

Ap Wins Big: Why a Court Said Clipping Content Is Not Fair ­se

A federal court has sided with the Associated Press and the New York Times in a closely watched case involving a company that scraped news content from the Internet...

At 17, App Builder Rockets to Riches From Yahoo Deal
From ACM Careers

At 17, App Builder Rockets to Riches From Yahoo Deal

Seventeen-year-old Nick D'Aloisio is taking some time off from school in London, where he lives with his parents. He will let mom and dad help manage his money.

Pentagon's Mad Scientists Want a Tattoo That Tracks Troops' Vitals
From ACM News

Pentagon's Mad Scientists Want a Tattoo That Tracks Troops' Vitals

In its ongoing quest to measure every aspect of U.S. troops' physiology, the Pentagon's esoteric research enclave wants to develop a durable, unobtrusive device...

Printable Robots Designed to Be Consumer-Friendly, Inexpensive
From ACM TechNews

Printable Robots Designed to Be Consumer-Friendly, Inexpensive

A new project to automate the design and manufacturing of consumer robots uses two-dimensional desktop technology fabrication methods. 

Berkeley Lab Researchers Use Metamaterials to Observe Giant Photonic Spin Hall Effect
From ACM TechNews

Berkeley Lab Researchers Use Metamaterials to Observe Giant Photonic Spin Hall Effect

A newly developed two-dimensional sheet of gold nanoantennas has recorded the strongest signal yet of the photonic spin Hall effect. 

Robot-Delivered Speech and Physical Therapy a Success in Umass Amherst Test
From ACM TechNews

Robot-Delivered Speech and Physical Therapy a Success in Umass Amherst Test

A humanoid robot used to deliver speech and physical therapy to a stroke patient has resulted in noticeable improvement in quality of life. 

European Computing Network of Excellence Sets Course For the Future
From ACM TechNews

European Computing Network of Excellence Sets Course For the Future

The HiPEAC European Network of Excellence recently released its latest computer systems roadmap.
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