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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.


DARPA Wants to Toughen-­p Wan Edge Networking, Security
From ACM TechNews

DARPA Wants to Toughen-­p Wan Edge Networking, Security

The U.S. Defense Advanced Research Projects Agency wants to improve networking and security at the wide area network edge.

Penn Engineers Efficiently 'mix' Light at the Nanoscale
From ACM TechNews

Penn Engineers Efficiently 'mix' Light at the Nanoscale

Scientists say photonic-based systems could replace electronic systems as a way to make computer components smaller, faster, and less power-hungry.

IBM Shares Plans For Supercomputing Future
From ACM TechNews

IBM Shares Plans For Supercomputing Future

IBM is developing a new supercomputing architecture to boost data processing at the storage, memory, and input/output levels. 

Study Finds Search Engine Poisoning Persistent, Hard to Solve
From ACM TechNews

Study Finds Search Engine Poisoning Persistent, Hard to Solve

A new study finds efforts to prevent the manipulation of search results are having little impact on online fraud. 

Self-Repairing Software Tackles Bugs
From ACM TechNews

Self-Repairing Software Tackles Bugs

University of Utah researchers have developed a software suite that can detect and eliminate malware. 

Scientists Build a Better Eye on Our World
From ACM TechNews

Scientists Build a Better Eye on Our World

The University of Illinois at Chicago's Electronic Visualization Laboratory will work to develop a video camera that can capture images in 360 degrees. 

81% of Tor ­sers Can Be De-Anonymised By Analysing Router Information, Research Indicates
From ACM News

81% of Tor ­sers Can Be De-Anonymised By Analysing Router Information, Research Indicates

More than 81% of Tor clients can be ‘de-anonymized’ by exploiting Netflow technology.

Window Washing Skills Beyond a Robot's Reach
From ACM News

Window Washing Skills Beyond a Robot's Reach

As a pair of window washers clung to a scaffold dangling outside the 68th floor of 1 World Trade Center on Wednesday, the captivating drama left some below wondering...

Three Touchdowns For Rosetta's Lander
From ACM News

Three Touchdowns For Rosetta's Lander

After achieving touchdown on a comet for the first time in history, scientists and engineers are busy analysing this new world and the nature of the landing.

Technology's Latest Quest: Tracking Mental Health
From ACM TechNews

Technology's Latest Quest: Tracking Mental Health

Several teams are working on new ways of determining what elements of behavior or mannerisms could be tracked to monitor a person's mental health. 

Robot That Moves Like an Inchworm Could Go Places Other Robots Can't
From ACM TechNews

Robot That Moves Like an Inchworm Could Go Places Other Robots Can't

Researchers have developed a soft, worm-like robot that moves similarly to inchworms. 

'Flight Simulator' for Surgeons: Project Joins Computer Science With Medicine
From ACM TechNews

'Flight Simulator' for Surgeons: Project Joins Computer Science With Medicine

University of Wisconsin-Madison investigators are developing a simulator to help medical students virtually practice surgical procedures. 

Google Boosts Turing Award Computing Prize to $1 Million
From ACM News

Google Boosts Turing Award Computing Prize to $1 Million

There's no Nobel prize for computer science, but after a grant from Google, the top award in the field now just as lucrative.

Joint Effort Nabs Next Wave of ­S Supercomputers
From ACM News

Joint Effort Nabs Next Wave of ­S Supercomputers

Once locked in an arms race with each other for the fastest supercomputers, US national laboratories are now banding together to buy their next-generation machines...

Rosetta: Concerns For Comet Lander After ­neven Landing
From ACM News

Rosetta: Concerns For Comet Lander After ­neven Landing

The lander bounced twice, initially about 1km back out into space, before settling in the shadow of a cliff, 1km from its intended target site.

Weapons Directed By Robots, Not Humans, Raise Ethical Questions
From ACM News

Weapons Directed By Robots, Not Humans, Raise Ethical Questions

On a bright fall day last year off the coast of Southern California, an Air Force B-1 bomber launched an experimental missile that may herald the future of warfare...

Sandia Releases Interface to Help Standardize Supercomputer Power and Energy Systems
From ACM TechNews

Sandia Releases Interface to Help Standardize Supercomputer Power and Energy Systems

The High Performance Computing-Power API specification standardizes measurement of power- and energy-relevant features for high-performance computing systems. 

Functional Languages Rack ­p Best Scores For Software Quality
From ACM TechNews

Functional Languages Rack ­p Best Scores For Software Quality

University of California, Davis researchers recently conducted an examination of projects hosted on GitHub and the languages used to build them. 

Dvd Tech Breakthrough Could Produce 1,000 Tb Capacity Discs
From ACM TechNews

Dvd Tech Breakthrough Could Produce 1,000 Tb Capacity Discs

A new type of DVD technology will enable users to store 212,000 times the amount of data of a standard 4.7 GB disc.

­a Professor Developing Wearable Device to Track Diet
From ACM TechNews

­a Professor Developing Wearable Device to Track Diet

University of Alabama researchers are working on the development of a sensor that can automatically track diet. 
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