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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.


Machine Vision System Could Help the Visually Impaired Shop For Food
From ACM TechNews

Machine Vision System Could Help the Visually Impaired Shop For Food

Researchers at Pennsylvania State University are working to develop a device that could help the visually impaired shop for food independently. 

Mission Possible: This Device Will Self-Destruct When Heated
From ACM TechNews

Mission Possible: This Device Will Self-Destruct When Heated

Researchers have developed heat-triggered self-destructing electronic devices and a radio-controlled trigger that could remotely activate self-destruction on demand...

Your Brain's ­nique Response to Words Can Reveal Your Identity
From ACM TechNews

Your Brain's ­nique Response to Words Can Reveal Your Identity

New research suggests security systems could use brainwaves to verify the identity of individuals. 

Apple Comes to Payments
From ACM News

Apple Comes to Payments

How a technology firm is disrupting the payments market.

Is This the First Computational Imagination?
From ACM News

Is This the First Computational Imagination?

Imagine an oak tree in a field of wheat, silhouetted against a cloudless blue sky on a dreamy sunny afternoon.

Connected Cars, Data Traffic Jams, to Challenge Mobile Operators
From ACM TechNews

Connected Cars, Data Traffic Jams, to Challenge Mobile Operators

A new report  suggests the rise of connected cars could create major network traffic headaches for mobile network operators. 

'instinctive' Robot Recovers From Injury Fast
From ACM News

'instinctive' Robot Recovers From Injury Fast

Computer scientists have endowed a six-legged robot with the ability to rapidly modify its motion to cope with damage, such as the loss of a foot.

Europa Mission to Probe Magnetic Field and Chemistry
From ACM News

Europa Mission to Probe Magnetic Field and Chemistry

Two powerful science investigations will help unravel the mystery of whether Jupiter's icy moon Europa might have the right conditions for life, when a new NASA...

The ­nderwater Internet
From ACM News

The ­nderwater Internet

In 1962, during a period of technological and political transition in the undersea-cable industry, the Keawaula cable station was built on Oahu’s west shore for...

Supercomputer ­nlocks the Secrets of Plant Cells to Create More Resilient Crops
From ACM TechNews

Supercomputer ­nlocks the Secrets of Plant Cells to Create More Resilient Crops

Scientists have used supercomputers to move a step closer to identifying the nanostructure of cellulose.

Researcher Invents Fake Password Technology to Confuse Hackers
From ACM TechNews

Researcher Invents Fake Password Technology to Confuse Hackers

ErsatzPasswords is a security system that makes it much harder for hackers to obtain usable passwords from a leaked database. 

Computational Aesthetics Algorithm Spots Beauty That Humans Overlook
From ACM TechNews

Computational Aesthetics Algorithm Spots Beauty That Humans Overlook

A team of researchers has developed a machine-vision algorithm that can identify and highlight beautiful images.

Brain Implant Allows Paralyzed Man to Sip a Beer at His Own Pace
From ACM TechNews

Brain Implant Allows Paralyzed Man to Sip a Beer at His Own Pace

Researchers placed an implant in the posterior parietal cortex of a man paralyzed from the neck down, who then controlled a robotic arm with his mind. 

Project Exodus
From ACM Opinion

Project Exodus

On March 27th, an American astronaut named Scott Kelly blasted off from Earth and, six hours later, clambered onto the International Space Station.

New Mathematics Could Neutralize Pathogens That Resist Antibiotics
From ACM News

New Mathematics Could Neutralize Pathogens That Resist Antibiotics

Bacteria that make us sick are bad enough, but many of them also continually evolve in ways that help them develop resistance to common antibiotic drugs, making...

Cyborgs: Not Quite Ready For Primetime
From ACM News

Cyborgs: Not Quite Ready For Primetime

The grinder community seeks to biohack the human race with technology implants.

Researchers Find the 'key' to Quantum Network Solution
From ACM TechNews

Researchers Find the 'key' to Quantum Network Solution

University of York researchers have developed a protocol to achieve key-rates over dozens of kilometers at three orders of magnitude higher than ever before. 

Behind the Downfall at Blackberry
From ACM Opinion

Behind the Downfall at Blackberry

Ever since Jim Balsillie and Mike Lazaridis stepped down as co-chairmen and co-chief executives of BlackBerry, neither has spoken much in public about the once-dominant...

Standard Knowledge for Robots
From ACM TechNews

Standard Knowledge for Robots

A working group of 166 experts from 23 countries has developed a global standard for capturing and conveying the knowledge that robots possess. 

Mars Rover's Laser-Zapping Instrument Gets Sharper Vision
From ACM News

Mars Rover's Laser-Zapping Instrument Gets Sharper Vision

Tests on Mars have confirmed success of a repair to the autonomous focusing capability of the Chemistry and Camera (ChemCam) instrument on NASA's Curiosity Mars...
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