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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.


Bourne Pursuit: Improving Computer Tracking of Human Activity
From ACM TechNews

Bourne Pursuit: Improving Computer Tracking of Human Activity

University of Michigan researchers have developed a method for improving a computer's human-tracking accuracy by more than 30 percent by examining where the targets...

New Interactive System Detects Touch and Gestures on Any Surface
From ACM TechNews

New Interactive System Detects Touch and Gestures on Any Surface

Purdue University researchers have developed an extended multitouch system that enables more than one person to simultaneously use a computing surface.  

Digital Tabletop System With Views on Demand
From ACM TechNews

Digital Tabletop System With Views on Demand

Scientists presented a tabletop system that supports mixed-focus collaborative tasks during the 25th ACM UIST 2012 symposium.  

NASA's Ironman-Like Exoskeleton Could Give Astronauts, Paraplegics Improved Mobility and Strength
From ACM News

NASA's Ironman-Like Exoskeleton Could Give Astronauts, Paraplegics Improved Mobility and Strength

Marvel Comics' fictional superhero, Ironman, uses a powered armor suit that allows him superhuman strength.

Where's the Discussion of Trojan Horses?
From ACM Opinion

Where's the Discussion of Trojan Horses?

The Mykonos Vase, discovered in 1961 in the Cyclades, is one of the earliest accounts of the Trojan Horse, used as a subterfuge by the Greeks to enter the city...

What Are Grand Technology and Scientific Challenges for the 21st Century?
From ACM Careers

What Are Grand Technology and Scientific Challenges for the 21st Century?

What are the next Big Things in science and technology? Teleportation? Unlimited clean Energy? The scientists and researchers at DARPA and the White House Office...

Bounce, Skid, Wobble: How Huygens Landed on Titan
From ACM News

Bounce, Skid, Wobble: How Huygens Landed on Titan

The European Space Agency's Huygens probe, ferried to Saturn's moon Titan by NASA's Cassini spacecraft, bounced, slid and wobbled its way to rest in the 10 seconds...

To This Agency, There's Only One Way to Operate: Precisely
From ACM News

To This Agency, There's Only One Way to Operate: Precisely

David Wineland is the American half of the scientific duo celebrating the award of the Nobel Prize in Physics yesterday.

The CIA and Jeff Bezos Bet on Quantum Computing
From ACM News

The CIA and Jeff Bezos Bet on Quantum Computing

Inside a blocky building in a Vancouver suburb, across the street from a dowdy McDonald's, is a place chilled colder than anywhere in the known universe.

A Nobel For Teasing Out the Secret Life of Atoms
From ACM News

A Nobel For Teasing Out the Secret Life of Atoms

Two physicists who developed techniques to peer in on the most intimate relations between light and matter won the Nobel Prize in Physics on Tuesday.

Nsf-Ncsa Study Probes Relationship Between Industrial Applications and ­nderlying Science
From ACM TechNews

Nsf-Ncsa Study Probes Relationship Between Industrial Applications and ­nderlying Science

In an interview, U.S. NCSA director Merle Giles discusses the findings of a study to determine whether improvements in the science inside applications and other...

China 'strongly Opposes' U.s. Report About Chinese Telecom Firms
From ACM News

China 'strongly Opposes' U.s. Report About Chinese Telecom Firms

China's Commerce Ministry announced Tuesday it "strongly opposes" a report that alleged Chinese telecommunication companies Huawei Technologies Inc. and ZTE Corp...

To Keep Passwords Safe From Hackers, Just Break Them Into Bits
From ACM TechNews

To Keep Passwords Safe From Hackers, Just Break Them Into Bits

RSA researchers have developed a system that splits passwords in two and stores each half in different locations.  

Ou Researchers Implement a Multi-Photon Approach in Quantum Cryptography
From ACM TechNews

Ou Researchers Implement a Multi-Photon Approach in Quantum Cryptography

Quantum cryptography has the potential to offer unconditional security, but it is limited by its short transmission distance and slow speed.  

Can We Trust the Code That Increasingly Runs Our Lives?
From ACM News

Can We Trust the Code That Increasingly Runs Our Lives?

Imagine how different the first pictures sent from the Mars Rover would have been if there had been a software failure.

Graphics Chips Are For More Than Just Eye Candy
From ACM News

Graphics Chips Are For More Than Just Eye Candy

Chances are there is a graphics chip in your desktop computer, and it is fuelling a revolution.

World's Fastest Radio Telescope Starts ­p in Australian Outback
From ACM News

World's Fastest Radio Telescope Starts ­p in Australian Outback

In the remote Australian outback, scientists have launched the world's fastest radio telescope which will exponentially increase astronomers' ability to survey...

Virginia Tech to Tackle the 'Big Data' Challenges of Next-Generation Sequencing With HokieSpeed
From ACM TechNews

Virginia Tech to Tackle the 'Big Data' Challenges of Next-Generation Sequencing With HokieSpeed

The U.S. NSF and the National Institutes of Health recently announced about $15 million in new big data fundamental research projects that aim to develop tools...

NASA Mars Curiosity Rover Prepares to Study Martian Soil
From ACM News

NASA Mars Curiosity Rover Prepares to Study Martian Soil

NASA's Curiosity rover is in a position on Mars where scientists and engineers can begin preparing the rover to take its first scoop of soil for analysis.

DDoS Attacks on Major U.S. Banks Are No Stuxnet—Here's Why
From ACM News

DDoS Attacks on Major U.S. Banks Are No Stuxnet—Here's Why

The attacks that recently disrupted website operations at Bank of America and at least five other major U.S. banks used compromised Web servers to flood their targets...
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