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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.


Ornl Researcher Is Working to Predict Electric Power Blackouts Before They Happen
From ACM TechNews

Ornl Researcher Is Working to Predict Electric Power Blackouts Before They Happen

Oak Ridge National Laboratory researchers are developing tools to improve electric grid protection operation analysis and prediction under different contingencies...

Simulation Technology Designed For Hollywood Can Be ­Used as Predictive Tool For ­Understanding Fundamental Engineering
From ACM TechNews

Simulation Technology Designed For Hollywood Can Be ­Used as Predictive Tool For ­Understanding Fundamental Engineering

Software developed to help Hollywood create better virtual hair may be used to study the properties of filamentary structures like oceanic telecommunication cables...

Existing Delivery Techniques Could Hinder Internet Protocol Revolution
From ACM News

Existing Delivery Techniques Could Hinder Internet Protocol Revolution

Named Data Networking Consortium supports an emerging Internet architecture designed for an increasingly mobile world.

Graphene Reduces Complexity and Cost of Touchscreens
From ACM TechNews

Graphene Reduces Complexity and Cost of Touchscreens

Researchers say graphene-treated nanowires can be used to produce flexible touchscreens at a fraction of the current cost.

Robot Octopus Takes to the Sea
From ACM TechNews

Robot Octopus Takes to the Sea

Foundation for Research and Technology-Hellas researchers have nearly doubled the swimming speed of their robotic octopus.

Supercomputer ­shers in New Era of Australian Research
From ACM TechNews

Supercomputer ­shers in New Era of Australian Research

The Pawsey Supercomputing Center recently installed the final stage upgrade for Magnus, the most advanced scientific supercomputer in the Southern Hemisphere. 

Companies Rush to Fix Shellshock Software Bug as Hackers Launch Thousands of Attacks
From ACM TechNews

Companies Rush to Fix Shellshock Software Bug as Hackers Launch Thousands of Attacks

The U.S. Department of Homeland Security last week warned about the newly discovered Shellshock bug affecting a widely used Bash Unix shell. 

New Technology May Lead to Prolonged Power in Mobile Devices
From ACM TechNews

New Technology May Lead to Prolonged Power in Mobile Devices

New technology accesses the power of a single electron to control energy consumption inside transistors, which could lead to wearable computers with built-in power...

New Discovery Could Pave the Way For Spin-Based Computing
From ACM TechNews

New Discovery Could Pave the Way For Spin-Based Computing

Researchers have found a way to fuse electricity and magnetism in a single material, which they say could lead to ultrahigh density storage and computing architectures...

Dartmouth's New Zebra Bracelet Strengthens Computer Security
From ACM TechNews

Dartmouth's New Zebra Bracelet Strengthens Computer Security

Dartmouth College researchers have developed wearable computer security technology that authenticates users while they are using a device. 

Code the Ode: Center For Digital Humanities Marries Technology and Humanistic Studies
From ACM TechNews

Code the Ode: Center For Digital Humanities Marries Technology and Humanistic Studies

Princeton University's new Center for Digital Humanities will support interdisciplinary initiatives across the humanities, computer sciences, and library sciences...

Putting the Squeeze on Quantum Information
From ACM TechNews

Putting the Squeeze on Quantum Information

Researchers have demonstrated that information stored in quantum bits can be exponentially compressed without losing data. 

Computer Scientist Gérard Berry Is Awarded the 2014 Cnrs Gold Medal
From ACM News

Computer Scientist Gérard Berry Is Awarded the 2014 Cnrs Gold Medal

This year's CNRS Gold Medal has been awarded to Gérard Berry, holder of the first chair in computer science at the Collège de France since 2012.

Shellshock: 'deadly Serious' New Vulnerability Found
From ACM News

Shellshock: 'deadly Serious' New Vulnerability Found

A "deadly serious" bug potentially affecting hundreds of millions of computers, servers and devices has been discovered.

Still Seeking the Optical Transistor
From Communications of the ACM

Still Seeking the Optical Transistor

Optical information handling is a critical staple for communications and the Internet, but using light for computer-scale computation remains a distant dream.

Gradual Evolution
From Communications of the ACM

Gradual Evolution

Dynamically typed languages adopt features of static typing to cope with growth.

Museums Go High-Tech with Digital Forensics
From Communications of the ACM

Museums Go High-Tech with Digital Forensics

Scientists are using cutting-edge scanning and visualization techniques to wow visitors and find new stories in ancient artifacts.

The New Digital Medicine
From Communications of the ACM

The New Digital Medicine

Affordable, connected, personal medical devices are slowly changing the nature of health care.

The Power of Memory
From Communications of the ACM

The Power of Memory

In-memory databases promise speedier processing.

Weathering a New Era of Big Data
From Communications of the ACM

Weathering a New Era of Big Data

Increased computing power combined with new and more advanced models are changing weather forecasting.
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