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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.


How Alibaba Is ­sing Bra Sizes to Predict Online Shopping Habits
From ACM News

How Alibaba Is ­sing Bra Sizes to Predict Online Shopping Habits

Earlier this summer, a group of data crunchers looking at underwear sales at Alibaba came across a curious trend: women who bought larger bra sizes also tended ...

Big-Data Project Gives Birds-Eye View of the G20
From ACM TechNews

Big-Data Project Gives Birds-Eye View of the G20

A researcher is mapping the G20 Leaders' Summit in Brisbane, Australia, in real time on Twitter and Instagram to determine how the event affects participants. 

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. 

Twitter Firehose Reveals How Weather Affects Mood
From ACM TechNews

Twitter Firehose Reveals How Weather Affects Mood

Stanford University researchers have mined geotagged tweets for indications of mood and searched for correlations with the weather. 

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...

Human Thoughts ­sed to Switch on Genes
From ACM News

Human Thoughts ­sed to Switch on Genes

Could a futuristic society of humans with the power to control their own biological functions ever become reality? 

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. 

To Foil Cyberattacks, Connected Cars Need Overlapping Shields
From ACM TechNews

To Foil Cyberattacks, Connected Cars Need Overlapping Shields

Smart cars will need many more layers of cyberprotection than automakers believe is necessary.

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. 

Acm, Google Increase Turing Award Prize to $1 Million
From ACM News

Acm, Google Increase Turing Award Prize to $1 Million

Funding for the ACM A.M. Turing Award has increased to the level of other major international awards.

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

Technology's Latest Quest: Tracking Mental Health

You can now count your steps, measure your glucose levels, monitor your blood pressure and track your caloric intake from your phone or high-tech wristband.

Touchdown! Rosetta's Philae Probe Lands on Comet
From ACM News

Touchdown! Rosetta's Philae Probe Lands on Comet

ESA's Rosetta mission has soft-landed its Philae probe on a comet, the first time in history that such an extraordinary feat has been achieved.

Survey: ­.s. Adults Feel They Are Losing Control of Their Data
From ACM News

Survey: ­.s. Adults Feel They Are Losing Control of Their Data

Adults living in the U.S. overwhelmingly believe that the government and private companies are violating their privacy, a new survey found.
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