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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.


­sf Gets Millions to Train New STEM Teachers
From ACM TechNews

­sf Gets Millions to Train New STEM Teachers

The Helios Education Foundation donated $3.16 million to the University of South Florida for the training of STEM teachers for middle schools. 

­lster Scientists Develop Smartphone 'assistance Agent' For Older People
From ACM TechNews

­lster Scientists Develop Smartphone 'assistance Agent' For Older People

Researchers are developing Help-on-Demand, a smartphone application designed to help older people fully engage in an increasingly self-serve society. 

In China, Big Data Is Becoming Big Business
From ACM Careers

In China, Big Data Is Becoming Big Business

With 1.3 billion people, a quickly expanding urban economy, and rising rates of Internet and smartphone penetration, China generates an immense amount of data annually...

This Pentagon Project Makes Cyberwar as Easy as Angry Birds
From ACM News

This Pentagon Project Makes Cyberwar as Easy as Angry Birds

The target computer is picked. The order to strike has been given. All it takes is a finger swipe and a few taps of the touchscreen, and the cyberattack is prepped...

Galaxies Fed By Funnels of Fuel
From ACM News

Galaxies Fed By Funnels of Fuel

Computer simulations of galaxies growing over billions of years have revealed a likely scenario for how they feed: a cosmic version of swirly straws.

Perfect Skin: More Touchy-Feely Robots
From ACM TechNews

Perfect Skin: More Touchy-Feely Robots

An EU-funded project has developed sensor technologies and management systems that give robots an artificial sense of touch. 

Cradle Turns Smartphone Into Handheld Biosensor
From ACM TechNews

Cradle Turns Smartphone Into Handheld Biosensor

A new cradle and app uses a smartphone’s built-in camera and processing power as a biosensor to detect toxins, proteins, bacteria, viruses, and other molecules. ...

Light-Beam 'twins' Take Data Farther
From ACM TechNews

Light-Beam 'twins' Take Data Farther

Researchers have developed a method involving paired light beams that can increase the data-carrying properties of fiber-optic cables. 

Computer Network Piecing Together a Jigsaw of Jewish Lore
From ACM TechNews

Computer Network Piecing Together a Jigsaw of Jewish Lore

Scientists are using an artificial intelligence program to help reconstruct document fragments collected over a millennium.

How Computers Can Learn Better
From ACM TechNews

How Computers Can Learn Better

Researchers say they have developed a reinforcement-learning algorithm that lets computer systems find solutions more efficiently than previous algorithms. 

Graphics Gurus Master Wispy Hair, Snowballs, Torn Paper
From ACM News

Graphics Gurus Master Wispy Hair, Snowballs, Torn Paper

The computer graphics industry has an insatiable appetite for realism, and researchers next month will show how they plan to feed it with innovations in computerized...

Xbox? More Like Xbody: Future Game Consoles Will Get ­nder Your Skin
From ACM News

Xbox? More Like Xbody: Future Game Consoles Will Get ­nder Your Skin

Imagine playing through a level of the popular zombie shooter "Left 4 Dead" on a system that tracks your heart rate, eye movements, even how clammy your skin is...

Flame One Year Later
From ACM Opinion

Flame One Year Later

It's been a year since the first reports of the Flame malware surfaced, and looking back at the 12 months since then, it seems more and more each day that the discovery...

Rutgers Computer Scientists Receive Google Grant to Develop Personalized Data Search System
From ACM TechNews

Rutgers Computer Scientists Receive Google Grant to Develop Personalized Data Search System

A Google grant will help two scientists develop a system for searching all one's personal data sources at the same time.

Opening Doors to Foldable Electronics With Inkjet-Printed Graphene
From ACM TechNews

Opening Doors to Foldable Electronics With Inkjet-Printed Graphene

Researchers have used a highly conductive, bendable graphene-based ink to inkjet-print graphene patterns that could be used as conductive electrodes. 

Google Preps Dart 1.0 to Challenge Javascript
From ACM TechNews

Google Preps Dart 1.0 to Challenge Javascript

Google is preparing to formally release Dart language version 1.0, as well as the 3.0 version of Google Web Toolkit.

Inside Google's Secret Lab
From ACM Careers

Inside Google's Secret Lab

Last February, Astro Teller, the director of Google's secretive research lab, Google X, went to seek approval from Chief Executive Officer Larry Page for an unlikely...

Exascale Computing Needs More Funding, Say Federal Computer Scientists
From ACM TechNews

Exascale Computing Needs More Funding, Say Federal Computer Scientists

The U.S. Department of Energy's supercomputer efforts need at least another $400 million annually to possibly build an exascale computer by 2020.

AI Gets Involved With the Law
From ACM TechNews

AI Gets Involved With the Law

The application of artificial intelligence to the law aims to let automated systems handle arguments in which the logic is not clear. 

Regulators Ask: What Is Bitcoin?
From ACM News

Regulators Ask: What Is Bitcoin?

The online currency challenges existing categories.
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