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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.


­c Berkeley Team Builds 'smart' Grocery Cart With Recycled Smartphones
From ACM TechNews

­c Berkeley Team Builds 'smart' Grocery Cart With Recycled Smartphones

A smart grocery cart was the winning product concept in the inaugural Smartphone Encore Challenge. 

Microsoft Shows Hololens' Augmented Reality Is No Gimmick
From ACM News

Microsoft Shows Hololens' Augmented Reality Is No Gimmick

Microsoft demonstrated how far its augmented-reality HoloLens wonderland project has come.

Online Fact-Checking Tool Gets a Big Test With Nepal Earthquake
From ACM TechNews

Online Fact-Checking Tool Gets a Big Test With Nepal Earthquake

A group of volunteer "digital humanitarians" is using an experimental Web platform to crowdsource rumor verification following the 7.8-magnitude earthquake in Nepal...

Why Coding Is Your Child's Key to ­nlocking the Future
From ACM TechNews

Why Coding Is Your Child's Key to ­nlocking the Future

An increasing number of educators and activists are pushing to make programming a part of all children's basic education. 

­sing Smartphones to Avoid Spatial Disorientation of Elderly
From ACM TechNews

­sing Smartphones to Avoid Spatial Disorientation of Elderly

Researchers have turned to network operating technologies to locate and send alerts to elderly people with mild cognitive impairment during episodes of disorientation...

Smartphone Secrets May Be Better Than a Password
From ACM News

Smartphone Secrets May Be Better Than a Password

Before you read this story, try to answer the following question: Who was the first person to text you today?

Researchers Plan to Demonstrate a Wireless Car Hack This Summer
From ACM News

Researchers Plan to Demonstrate a Wireless Car Hack This Summer

A note of caution to anyone who works on the security team of a major automobile manufacturer: Don't plan your summer vacation just yet.

Iowa State Researchers Test Brain Activity to Identify Cybersecurity Threats
From ACM TechNews

Iowa State Researchers Test Brain Activity to Identify Cybersecurity Threats

Iowa State University researchers are working to better understand internal cybersecurity threats by measuring brain activity. 

Online Discussion Forums Good For Well-Being, Study Shows
From ACM TechNews

Online Discussion Forums Good For Well-Being, Study Shows

New research associates online forums with positive well-being and even increased community engagement offline. 

Prosthetics That Can Feel, Thanks to the Science of Touch
From ACM News

Prosthetics That Can Feel, Thanks to the Science of Touch

In 2012, Pennsylvania native Jan Scheuermann ate the most satisfying bite of chocolate of her life.

Project Elysium Wants to ­se Vr to Revive Deceased Loved Ones
From ACM News

Project Elysium Wants to ­se Vr to Revive Deceased Loved Ones

How far is too far when it comes to pushing the boundaries of virtual reality?

Tech Giants Help Track Nepal Earthquake Survivors as Communications Are Hit
From ACM TechNews

Tech Giants Help Track Nepal Earthquake Survivors as Communications Are Hit

Global technology companies quickly responded to the 7.8-magnitude earthquake that struck Nepal on Saturday by helping connect survivors to each other and the world...

Who's Got the ­pper Hand? Poker Computer Program Pits Man Against Machine
From ACM TechNews

Who's Got the ­pper Hand? Poker Computer Program Pits Man Against Machine

Carnegie Mellon University's Heads-Up, No-Limit Texas Hold ’em poker tournament pits four of the world's best poker players against a CMU-developed program.

In Nato Cyber Wargame, Berlya Fends Off Arch-Enemy Crimsonia
From ACM News

In Nato Cyber Wargame, Berlya Fends Off Arch-Enemy Crimsonia

Somewhere near Iceland, a new NATO member, Berlya is under cyber-attack, most likely launched from its arch-rival Crimsonia, although the Berlyans can’t be completely...

Biometrics May Ditch the Password, But Not the Hackers
From ACM News

Biometrics May Ditch the Password, But Not the Hackers

Passwords get hacked—a lot.

OS­ Innovation Boosts Wi-Fi Bandwidth Tenfold
From ACM TechNews

OS­ Innovation Boosts Wi-Fi Bandwidth Tenfold

The prototype WiFO technology uses light-emitting diodes to transmit information, increasing the bandwidth of Wi-Fi systems by a factor of 10. 

Developing a Robotic Therapist For Children
From ACM TechNews

Developing a Robotic Therapist For Children

Carlos III University of Madrid researchers are developing an interactive autonomous social therapist robot. 

Cloud Security Reaches Silicon
From ACM TechNews

Cloud Security Reaches Silicon

Researchers are working to implement a way to thwart criminals from inferring computer data based on the pattern in which the machine accesses its memory.

Should Law Enforcement Have the Ability to Access Encrypted Communications?
From ACM Opinion

Should Law Enforcement Have the Ability to Access Encrypted Communications?

People's distress over the privacy of their communications has never been more acute. Whether the fear is over U.S. surveillance or breaches by hackers of unknown...

Putting the Data Science Into Journalism
From Communications of the ACM

Putting the Data Science Into Journalism

News organizations increasingly use techniques like data mining, Web scraping, and data visualization to uncover information that would be impossible to identify...
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