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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.


'gamifying' The System To Create Better Behavior
From ACM News

'gamifying' The System To Create Better Behavior

Say you're zooming down the highway, when you spot one of those speed-limit enforcement cameras from the corner of your eye. You hit the brakes, but not before...

In a New Web World, No Application Is an Island
From ACM News

In a New Web World, No Application Is an Island

The Web is poised for a comeback. How’s that? Isn’t the Web already the crucial utility of online commerce, information and entertainment? In many ways, it certainly...

First Image Ever Obtained from Mercury Orbit
From ACM News

First Image Ever Obtained from Mercury Orbit

At 5:20 am EDT on Mar. 29, 2011, Messenger captured this historic image of Mercury, the first ever obtained from a spacecraft in orbit about the Solar System's...

China 'to Overtake ­.s. on Science' in Two Years
From ACM News

China 'to Overtake ­.s. on Science' in Two Years

China is on course to overtake the U.S. in scientific output possibly as soon as 2013—far earlier than expected. That is the conclusion of a major new study by...

With Google's Gift, ­. of Oregon Expands International Cyberinfrastructure
From ACM News

With Google's Gift, ­. of Oregon Expands International Cyberinfrastructure

A University of Oregon nonprofit that has provided networking technology and training to some of the world’s poorest nations has received a $1.25 million check...

From ACM News

Benchmark Battle: Chrome vs. Ie vs. Firefox

There's no doubt the latest crop of stable browsers from Google, Microsoft, and Mozilla are the best the companies have ever produced. But how do they perform...

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From ACM News

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A favorite pastime of Internet users is to share their location: services like Google Latitude can inform friends when you are nearby; another, Foursquare, has...

From ACM TechNews

Ornl Simulating Japan Nuke Crisis

Researchers at the U.S. Department of Energy's Oak Ridge National Laboratory are using supercomputer clusters to run simulations that could help resolve the nuclear...

In a Country Known For Robots, Their Chief Tasks Didn't Include Nuclear Safety
From ACM TechNews

In a Country Known For Robots, Their Chief Tasks Didn't Include Nuclear Safety

Japan's focus on building humanoid robots that perform tasks that humans can already do, instead of building robots that can go where humans cannot, has made it...

From ACM News

How a Robot Can Replace You at Work

As telepresence robots begin to appear in more and more offices and factories, they are poised to transform the way we work and interact with our colleagues.

New Approach to Programming May Boost 'green' Computing
From ACM News

New Approach to Programming May Boost 'green' Computing

Yu David Liu, a Binghamton University computer scientist with an interest in "green" software development, has received a five-year, $448,641 grant from the National...

Cloud Computing, Data Policy on Track to 'democratize' Satellite Mapping
From ACM News

Cloud Computing, Data Policy on Track to 'democratize' Satellite Mapping

Far-sighted data policy and cloud computing are leading to the "democratization of satellite mapping," one expert says — and the payoff will be wider access to...

A New Tool For ­.s. Intelligence: Google?
From ACM News

A New Tool For ­.s. Intelligence: Google?

Traditionally, intelligence agencies have relied on top-secret information to track changes in other countries. But wiretaps and secret intercepts didn't help...

Fake Tweets By 'socialbot' Fool Hundreds of Followers
From ACM TechNews

Fake Tweets By 'socialbot' Fool Hundreds of Followers

Three socialbots recently integrated themselves into a group of Twitter users, gained 250 followers, and received 240 responses to the tweets they sent over a two...

From ACM News

Big Data to Drive a Surveillance Society

As real-time and batch analytics evolve using big data processing engines such as Hadoop, corporations will be able to track our activities, habits, and locations...

From ACM News

Academics to 'embrace Wikipedia'

Students and academics at a world-leading London university want to build bridges between the Wikipedia website and formal research.

From ACM News

Browser Wars: Mozilla's Firefox Challenges Microsoft's IE, Google's Chrome

The Internet browser wars are back. Mozilla released its long-awaited Firefox 4 browser Tuesday, a critical moment for the upstart that first challenged mighty...

The Drive Toward Hydrogen Vehicles Just Got Shorter
From ACM News

The Drive Toward Hydrogen Vehicles Just Got Shorter

Researchers at Los Alamos National Laboratory and the University of Alabama have revealed a new single-stage method for recharging the hydrogen storage compound...

From ACM News

Google Funds Georgia Tech Internet Transparency Research

A team of Georgia Tech researchers will use a $1 million Google Research Focused Award to conduct research on Internet transparency.

At&t, T-Mobile Merger Blasted
From ACM News

At&t, T-Mobile Merger Blasted

A day after AT&T announced it would buy T-Mobile USA to create the biggest wireless carrier in the country, consumer advocates and some members of Congress blasted...
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