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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.


University Deploys 'world's Largest' 802.11 Wireless Network
From ACM TechNews

University Deploys 'world's Largest' 802.11 Wireless Network

The University of Queensland (UQ) says it is implementing the biggest 802.11n wireless network in the world to serve as a platform for research, access, and collaboration...

Drawing Inspiration From Nature to Build a Better Radio
From ACM TechNews

Drawing Inspiration From Nature to Build a Better Radio

Massachusetts Institute of Technology (MIT) engineers have developed a fast, ultra-broadband, low-power radio chip for use in wireless devices. MIT professor Rahul...

Nist Team Deeply Studying Cloud Computing
From ACM TechNews

Nist Team Deeply Studying Cloud Computing

The National Institute for Standards and Technology's (NIST's) interest in cloud computing goes beyond developing a definition for the concept. NIST views the...

'smart Grid' Power Lines Move Into the Digital Age
From ACM News

'smart Grid' Power Lines Move Into the Digital Age

Thomas Alva Edison, meet the Internet. More than a century after Edison invented a reliable light bulb, the nation's electricity distribution system, an aging spider...

Network Creates Virtual Super-Telescope
From ICT Results

Network Creates Virtual Super-Telescope

Vast quantities of data are transferred in real time from telescopes around the world to a supercomputer in The Netherlands, where European researchers combine...

From ACM TechNews

Obama Administration Begins Work on Cybersecurity R&d

A major aspect of U.S. President Barack Obama's plan to improve the country's cyberdefenses involves maximizing government investment in cybersecurity research...

From ACM TechNews

Study: Web Trackers Systematically Compromise Users' Privacy

A University of California, Berkeley study found that Web users may be tracked by dozens of sources on a visit to a single site. Within a single month, the researchers...

From ACM News

The Wars of Words on Wikipedia's Outskirts

It is an interesting twist about Wikipedia that the most controversial, most heavily trafficked articles — on abortion, politics, virgin birth — are often the most...

China Demands New Pcs Have Web Site-Blocking Software
From ACM News

China Demands New Pcs Have Web Site-Blocking Software

China will require that Web filtering software be included with all computers sold in the country, another step up in its efforts to control pornography and other...

Better and Faster Search Engines
From ACM TechNews

Better and Faster Search Engines

Ola Agren, a Ph.D. candidate at Umea University in Sweden, has developed an algorithm that will make search engines faster and return more relevant results. Search...

From ACM TechNews

Grid Enables Vector Supercomputing Environment

Tohoku University's Cyberscience Center, Osaka University's Cybermedia Center, Japan's National Institute of Informatics, and NEC Corp. recently announced the successful...

Is Internet Voting Safe? Vote Here
From ACM TechNews

Is Internet Voting Safe? Vote Here

Arizona election officials demonstrated their Internet voting system at ACM's recent Computers, Freedom, and Privacy Conference in Washington, D.C. For the 2008...

When Employers Become Watchers
From ACM News

When Employers Become Watchers

Imagine if today at work you were watched for every single minute. Not just when you arrived and left, or when you went for your lunch. But every task, every conversation...

From ACM TechNews

French Physicists Claim Breakthrough in ­ltra-Fast Data Access

Superfast lasers could potentially be used to make storage and retrieval of data on hard disks up to 100,000 times faster, according to French physicists. A team...

Hi-Tech Clothes to Help Elderly
From ACM TechNews

Hi-Tech Clothes to Help Elderly

Researchers in the University of Ulster's New Dynamics of Ageing Program are exploring the use of technology-enhanced clothing to improve the lives of older citizens...

System Finds Safe, Efficient Routes for Dangerous Goods
From ICT Results

System Finds Safe, Efficient Routes for Dangerous Goods

A new routing and monitoring system developed by European researchers for trucks carrying dangerous goods promises to make Europe’s roads safer while saving haulers...

Privacy Study Shows Google's Eyes Are Everywhere
From ACM News

Privacy Study Shows Google's Eyes Are Everywhere

A U.C. Berkeley report shows that most Internet users don't understand Web site privacy policies, and that major online businesses like Google Inc. freely gather...

Toward Cheap ­nderwater Sensor Nets
From ACM TechNews

Toward Cheap ­nderwater Sensor Nets

Researchers at the University of California, San Diego's (UCSD's) Jacobs School of Engineering recently presented a paper highlighting the energy conservation benefits...

Video Games Help Doctors View Ct and Mri Images
From ACM News

Video Games Help Doctors View Ct and Mri Images

The popular Nintendo Wii video game system is helping radiology students reach new levels! Faculty from Weill Cornell Medical College have coupled the motion-sensitive...

From ACM TechNews

Eu Project Evaluates Nomadic Device Benefits For Drivers

Swedish Research CouncilParticipants in the European Union (EU) project TeleFOT recently met at Chalmers University of Technology in Gothenburg, Sweden, to assess...
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