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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.


The Pipes Powering the Internet Are Nearly Full--What Do We Do?
From ACM TechNews

The Pipes Powering the Internet Are Nearly Full--What Do We Do?

The optical fibers that transmit data throughout the Internet have almost reached their capacity limits.

­sing Cellphone Data to Study the Spread of Cholera
From ACM TechNews

­sing Cellphone Data to Study the Spread of Cholera

Researchers recently led a study showing how human mobility patterns contributed to the spread of a cholera epidemic in Senegal in 2005. 

Artificial Intelligence Is Far From Matching Humans, Panel Says
From ACM News

Artificial Intelligence Is Far From Matching Humans, Panel Says

Never mind Terminator-like killer robots. Artificial intelligence researchers are grappling with more realistic questions like whether their creations will take...

On Your Mark. Get Set. Print!
From ACM News

On Your Mark. Get Set. Print!

Athletic footwear is about to be customized in the extreme, through a combination of computer vision-enabled scanning and three-dimensional printing.

Illuminating Life's Building Blocks
From ACM News

Illuminating Life's Building Blocks

Biophysicist Joerg Bewersdorf says that 2006 was fluorescence microscopy's annus mirabilis—a 'miraculous year' as momentous in its own way as 1905, when Albert...

Japanese-Language Myshake App Crowdsources Earthquake Shaking
From ACM TechNews

Japanese-Language Myshake App Crowdsources Earthquake Shaking

Researchers have released a Japanese version of an application that crowdsources ground-shaking information from smartphones to detect earthquakes. 

Mental Health Alerts via Facebook?
From ACM TechNews

Mental Health Alerts via Facebook?

Social media data could be used to detect and track at-risk youth and mental health patients.

Scientists Create 'rewritable Magnetic Charge Ice'
From ACM TechNews

Scientists Create 'rewritable Magnetic Charge Ice'

Researchers have created rewritable magnetic charge ice, which could lead to new computing technologies. 

Checklist of Worst-Case Scenarios Could Help Prepare For Evil AI
From ACM TechNews

Checklist of Worst-Case Scenarios Could Help Prepare For Evil AI

University of Louisville researcher Roman Yampolskiy and hacktivist Federico Pistono are examining worst-case scenarios for a potential malevolent artificial intelligence...

How the Constant Threat of War Shaped Israel's Tech Industry
From ACM Careers

How the Constant Threat of War Shaped Israel's Tech Industry

Unit 8200 is Israel's most mysterious agency. No one outside knows exactly how it operates, who works there, or how they learn.

IBM Memory Advances Could Speed ­p Your Phone
From ACM News

IBM Memory Advances Could Speed ­p Your Phone

Ever wanted to pound your PC as it crawls through a restart or fumed that your phone takes much too long to launch an e-book app?  

Face Recognition App Taking Russia By Storm May Bring End to Public Anonymity
From ACM News

Face Recognition App Taking Russia By Storm May Bring End to Public Anonymity

If the founders of a new face recognition app get their way, anonymity in public could soon be a thing of the past.

East Meets West: 'we Are Alfred'
From ACM TechNews

East Meets West: 'we Are Alfred'

An interactive virtual reality simulation allows users to inhabit the perspective of a 74-year-old man with sensory impairments. 

Researchers Teaching Robots to Feel and React to Pain
From ACM TechNews

Researchers Teaching Robots to Feel and React to Pain

Researchers  are developing an "artificial robot nervous system to teach robots how to feel pain" and quickly react in order to avoid potential damage. 

1,500 Scientists Lift the Lid on Reproducibility
From ACM News

1,500 Scientists Lift the Lid on Reproducibility

More than 70% of researchers have tried and failed to reproduce another scientist's experiments, and more than half have failed to reproduce their own experiments...

Automatic Bug Finder
From ACM TechNews

Automatic Bug Finder

Researchers have moved closer to enabling symbolic execution of applications written via programming frameworks. 

Four Wild Technologies Lawmakers Want Nasa to Pursue
From ACM News

Four Wild Technologies Lawmakers Want Nasa to Pursue

Imagine a tissue-box sized device, with blades a few feet long, whirring to life after charging for a full Sol on Mars.

Nasa Telescopes Find Clues For How Giant Black Holes Formed So Quickly
From ACM News

Nasa Telescopes Find Clues For How Giant Black Holes Formed So Quickly

Using data from NASA's Great Observatories, astronomers have found the best evidence yet for cosmic seeds in the early universe that should grow into supermassive...

This Robot ­ses Machine Learning to Take Care of Absent-Minded Humans
From ACM TechNews

This Robot ­ses Machine Learning to Take Care of Absent-Minded Humans

The Watch-bot robot can independently learn a user's household activity patterns to provide helpful reminders. 

Your Friends Have More Friends Than You Do
From ACM TechNews

Your Friends Have More Friends Than You Do

The Generalized Friendship Paradox stipulates that on average, a person's friends post more material and are more influential on social networks than they are. 
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