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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.


Bitcoin May Be the Global Economy's Last Safe Haven
From ACM News

Bitcoin May Be the Global Economy's Last Safe Haven

One of the oddest bits of news to emerge from the economic collapse of Cyprus is a corresponding rise in the value of Bitcoin, the Internet’s favorite, media-friendly...

Little-Known Surveillance Tool Raises Concerns By Judges, Privacy Activists
From ACM News

Little-Known Surveillance Tool Raises Concerns By Judges, Privacy Activists

Federal investigators in Northern California routinely used a sophisticated surveillance system to scoop up data from cellphones and other wireless devices in an...

Nsf-Funded Superhero Supercomputer Helps Battle Autism
From ACM TechNews

Nsf-Funded Superhero Supercomputer Helps Battle Autism

Researchers are using the Gordon supercomputer to develop techniques that can be used to guide the development of treatments for mental disorders. 

The Mayor's Geek Squad
From ACM News

The Mayor's Geek Squad

It was a case for a digital Sherlock Holmes.

Yes, Your New Car Has A 'black Box.' Where's The Off Switch?
From ACM News

Yes, Your New Car Has A 'black Box.' Where's The Off Switch?

If you're a vehicle owner and happen to have a car accident in the near future (we hope you don't), it's likely the crash details will be recorded.

The Future of the Internet Is Still Ads—and You're the Inventory
From ACM News

The Future of the Internet Is Still Ads—and You're the Inventory

Ads pay for the Internet, or at least for what most of us do online.

Advances in Computational Research Transform Scientific Process and Discovery
From ACM TechNews

Advances in Computational Research Transform Scientific Process and Discovery

Supercomputers are enabling unprecedented scientific discoveries by providing high-speed computational capabilities, extreme storage capacities, and the ability...

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. 

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. 

Swiss Supercomputer Aims to Predict Mountain Weather With Help of Gpus
From ACM TechNews

Swiss Supercomputer Aims to Predict Mountain Weather With Help of Gpus

The Swiss National Supercomputing Center will upgrade its supercomputer to more accurately predict the weather in the mountains of the Swiss Alps. 
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