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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.


Someone's Been Siphoning Data Through a Huge Security Hole in the Internet
From ACM News

Someone's Been Siphoning Data Through a Huge Security Hole in the Internet

In 2008, two security researchers at the DefCon hacker conference demonstrated a massive security vulnerability in the worldwide internet traffic-routing system—a...

An Artificial Hand with Real Feelings
From ACM News

An Artificial Hand with Real Feelings

There have been remarkable mechanical advances in prosthetic limbs in recent years, including rewiring nerve fibers to control sophisticated mechanical arms (see...

3-D Images, With Only One Photon Per Pixel
From ACM News

3-D Images, With Only One Photon Per Pixel

Lidar rangefinders, which are common tools in surveying and in autonomous-vehicle control, among other applications, gauge depth by emitting short bursts of laser...

China Bars Banks from Bitcoin Transactions
From ACM News

China Bars Banks from Bitcoin Transactions

China's government banned financial institutions from trading in bitcoin on Thursday, in what analysts said was a restrained first step towards regulating the digital...

Mit, Notre Dame, ­t San Antonio Help Build Hybrid Cloud Environment For Education
From ACM TechNews

Mit, Notre Dame, ­t San Antonio Help Build Hybrid Cloud Environment For Education

Internet2 is working to bring a hybrid cloud environment to its community of research and educational institutions. 

Shazam! How the Music Industry Hears What You (will) Love
From ACM Careers

Shazam! How the Music Industry Hears What You (will) Love

At some point in 2014, your friends are totally going to be into this Dutch DJ named Martin Garrix.

When Bitcoins Go Bad: 4 Stories of Fraud, Hacking, and Digital Currencies
From ACM News

When Bitcoins Go Bad: 4 Stories of Fraud, Hacking, and Digital Currencies

With Bitcoin interest (and prices) spiking, you might be considering investing in your own little cache of digital currency.

'Soft' Biometrics Is the New Way to Monitor People
From ACM News

'Soft' Biometrics Is the New Way to Monitor People

Cameras are strewn around our environment, catching glimpses of our faces everywhere we go, yet even the best facial recognition technology still has a hard time...

Scientist-Developed Malware Covertly Jumps Air Gaps Using Inaudible Sound
From ACM News

Scientist-Developed Malware Covertly Jumps Air Gaps Using Inaudible Sound

Computer scientists have developed a malware prototype that uses inaudible audio signals to communicate, a capability that allows the malware to covertly transmit...

Magnetic Tape to the Rescue
From ACM TechNews

Magnetic Tape to the Rescue

Magnetic tape is being revived as a viable storage medium for the vast volume of data generated, which doubles every two years at its current rate. 

Nasa's Dawn Fills Out Its Ceres Dance Card
From ACM News

Nasa's Dawn Fills Out Its Ceres Dance Card

It's going to be a ball when NASA's Dawn spacecraft finally arrives at the dwarf planet Ceres, and mission managers have now inked in the schedule on Dawn's dance...

Digital Era Confounds the Courts
From ACM News

Digital Era Confounds the Courts

The Founding Fathers weren't big on texting.

Inside a Twitter Robot Factory
From ACM News

Inside a Twitter Robot Factory

One day last month, Jim Vidmar bought 1,000 fake Twitter accounts for $58 from an online vendor in Pakistan.

Imagine Your Face As Your Future Iphone Password
From ACM News

Imagine Your Face As Your Future Iphone Password

You may one day be able to unlock your iPhone based just on your good looks.

Europa's Choppy Ocean Looks Friendly to Life
From ACM News

Europa's Choppy Ocean Looks Friendly to Life

As moons go, Europa is doing pretty well in the looks department.

Pilot ­se of Automation Eyed in Air Crashes
From ACM News

Pilot ­se of Automation Eyed in Air Crashes

Pilots are becoming so reliant on the computer systems that do most of the flying in today's airliners that on the rare occasions when something goes wrong, they're...

Nasa Outlines Ingenious Plan to Resurrect the Kepler Planet Hunter
From ACM News

Nasa Outlines Ingenious Plan to Resurrect the Kepler Planet Hunter

Back in August, NASA formally threw in the towel on attempts to get its Kepler planet-hunting probe working again.

Diagnosis For Healthcare.gov: ­nrealistic Technology Expectations
From ACM Opinion

Diagnosis For Healthcare.gov: ­nrealistic Technology Expectations

The fiasco with the $600 million federal health insurance website wasn't all bureaucratic.

Supreme Court Declines Case on Making Online Retailers Collect Sales Taxes
From ACM News

Supreme Court Declines Case on Making Online Retailers Collect Sales Taxes

The Supreme Court on Monday declined to get involved in state efforts to force online retailers such as Amazon.com to collect sales tax from customers even in places...

Supercomputer-Driven Materials Design
From ACM News

Supercomputer-Driven Materials Design

The job of a materials scientist—to warp matter into new and useful forms—has historically involved a ridiculous amount of guesswork.
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