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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.


Faculty Research Reveals Software Improving in Ability to Analyze, Score Writing
From ACM TechNews

Faculty Research Reveals Software Improving in Ability to Analyze, Score Writing

Software for evaluating human writing is improving and expanding in use. 

Rutgers Engineers Create Smartphone App to Cut Risk of Power Outages
From ACM TechNews

Rutgers Engineers Create Smartphone App to Cut Risk of Power Outages

Rutgers University researchers have developed a smartphone app designed to help engineers respond to widespread power outages. 

Cats and Athletes Teach Robots to Fall
From ACM TechNews

Cats and Athletes Teach Robots to Fall

Researchers are studying feline and human behavior during falls with the goal of applying its physics to robotic landings. 

­sing 3D Printers to Print Out Self-Learning Robots
From ACM TechNews

­sing 3D Printers to Print Out Self-Learning Robots

Researchers at Oslo University are developing self-instructing robots using three-dimensional printers. 

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. 

Fighting Crime Through Crowdsourcing
From ACM TechNews

Fighting Crime Through Crowdsourcing

Researchers are developing a computing model that uses crowdsourcing to combine and optimize human efforts and machine-computing elements. 

Researchers Test First 'smart Spaces' ­sing Light to Send Data
From ACM TechNews

Researchers Test First 'smart Spaces' ­sing Light to Send Data

Dartmouth College professor Xia Zhou and colleagues are experimenting with "smart spaces" featuring ceiling-mounted light-emitting diodes (LEDs) and light sensors...

Magic Tricks Created ­sing Artificial Intelligence for the First Time
From ACM TechNews

Magic Tricks Created ­sing Artificial Intelligence for the First Time

Artificial intelligence researchers have taught a computer to create magic tricks. 

Google's Larry Page: The Most Ambitious Ceo in the ­niverse
From ACM Careers

Google's Larry Page: The Most Ambitious Ceo in the ­niverse

As Google's core business continues to thrive, Larry Page is making huge bets on new technology—ingestible nanoparticles, balloons that beam down broadband—that...

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. 

'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. 

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? 

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...

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. 
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