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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.


Why Intel Wants to Get Into Energy
From ACM News

Why Intel Wants to Get Into Energy

Intel showed off an experimental device last week in China that could someday substantially cut the costs of wiring homes and offices for energy efficiency, one...

Robots Look to the Cloud for Enlightenment
From ACM News

Robots Look to the Cloud for Enlightenment

With the phrase "web 2.0" falling out of vogue, the most exciting new uses of the internet are now all about the cloud, a term for servers invisibly doing smart...

Out of the Loop in Silicon Valley
From ACM TechNews

Out of the Loop in Silicon Valley

Although technology hubs such as Silicon Valley boast that they are open to good ideas irrespective of the age, educational level, or station in life of the inventor...

Researcher Aims to Secure RFID Tags
From ACM TechNews

Researcher Aims to Secure RFID Tags

Technology for providing alerts when information on RFID tags is being accessed and controlling access to private information was on display during the recent CHI...

Scientists Work to Keep Hackers Out of Implanted Medical Devices
From ACM TechNews

Scientists Work to Keep Hackers Out of Implanted Medical Devices

Researchers are developing ways to prevent hackers from accessing and remotely controlling medical devices that emit wireless signals.

From ACM TechNews

Hp Researcher: Power Efficiency Has a Long Way to Go

The information technology and consumer electronics industries could make quantum leaps in terms of improving the power efficiency of electronic systems and devices...

Hand-Held Projector Images Respond to the Real World
From ACM TechNews

Hand-Held Projector Images Respond to the Real World

A prototype of a handheld projector created virtual characters that interacted with the real world at the recent Virtual Reality 2010 meeting in Waltham, MA.

From ACM TechNews

Gridjam: Experimental Music Project

High performance collaborative network computing will allow musicians in distant locations to deliver successful performances, according to Jack Ox, co-creator...

From ACM News

Web Coupons Know Lots About You, and They Tell

For decades, shoppers have taken advantage of coupons. Now, the coupons are taking advantage of the shoppers. A new breed of coupon, printed from the Internet or...

Companies Slowly Join Cloud-Computing
From ACM News

Companies Slowly Join Cloud-Computing

This year, Netflix made what looked like a peculiar choice: the DVD-by-mail company decided that over the next two years, it would move most of its Web technology...

The Next Big Thing for Intel: Sandy Bridge
From ACM News

The Next Big Thing for Intel: Sandy Bridge

Sandy Bridge is arguably Intel's most important future technology. So, what is it exactly? Intel has been careful to reveal only snippets about the technology over...

From ACM TechNews

Exposing Hackers as an International Deterrent

An international group of computer scientists, law professors, military leaders, and others recently met at Russia's Moscow State University for a conference on...

Multitoe Project Offers New Touch Interface
From ACM TechNews

Multitoe Project Offers New Touch Interface

Multitoe, a system that turns a floor into a touchscreen, was on display at the recent CHI 2010 conference in Atlanta. 

From ACM TechNews

At Internet Conference, Signs of Agreement Between U.s. and Russia

Security specialists from eight countries met at a Russian-sponsored conference on Internet security to discuss their differences on how governments view cyberspace...

Twitter Conference Highlights Booming Growth
From ACM News

Twitter Conference Highlights Booming Growth

Type "I don't get..." into Google and among the first suggestions the search engine makes to complete the sentence is, "I don't get Twitter," right above "I don't...

How the Internet Will Change the World
From ACM TechNews

How the Internet Will Change the World

Pew Internet & American Life Project director Lee Rainie discusses the results of a survey of experts on how technology will develop and impact society in the year...

From ACM TechNews

Connect 2 Congress Lets You Track Your Senator, One Vote at a Time

Georgia Institute of Technology student Peter Kinnaird has developed Connect 2 Congress, software that tracked how senators voted in the 110th U.S. Congress. 

Three Finalists in Prize For Technology Breakthroughs
From ACM TechNews

Three Finalists in Prize For Technology Breakthroughs

The Technology Academy of Finland has announced the finalists for the international Millennium Technology Prize. 

From ACM News

Google Backs Yahoo in Privacy Fight with Doj

Google and an alliance of privacy groups have come to Yahoo's aid by helping the Web portal fend off a broad request from the U.S. Department of Justice for e-mail...

Networked Networks Are Prone to Epic Failure
From ACM News

Networked Networks Are Prone to Epic Failure

Networks that are resilient on their own become fragile and prone to catastrophic failure when connected, suggests a new study with troubling implications for tightly...
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