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Communications of the ACM



An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.

From ACM TechNews

Fingerprints and Faces Can Be Faked, But Not Brain Patterns

The European Union-funded HUMABIO project is combining new types of biometric recognition systems with the latest sensor technologies to develop better security...

From ACM TechNews

Wi-Fi Networks Offer Rich Environment For Spread of Worms

Malicious software code could infect an entire city in a period of several weeks by traveling over Wi-Fi networks that overlap each other, concludes a study by...

From ACM TechNews

Google and Amazon to Put More Books on Cellphones

Google has made 1.5 million books accessible on mobile devices such as the iPhone and the T-Mobile G1. The titles are the public domain books Google previously...

From ACM TechNews

Ibm's Power Play: New Supercomputer Called Fastest Ever

IBM has won a contract with the U.S. Department of Energy's National Nuclear Security Administration (NNSA) to build what it says will be the world's fastest computer...

From ACM TechNews

Google Earth Dives Deep, Filling in Its Maps' Watery Gaps

When Google Earth first launched, the two-thirds of the planet that is covered by water was simply left blue. "We had this arbitrary distinction that if it was...

From ACM TechNews

Surprise! Tech Is a Safe Career Choice Today

The technology profession is proving to be one of the safest careers available during the current economic crisis, providing good pay and solid job security. "The...

From ACM TechNews

Leading Futurists, Thinkers to Launch Silicon Valley ­niversity

Leading thinkers and futurists will launch Singularity University, an institution based in Silicon Valley that will offer a wide range of programs focusing on multiple...

From ACM CareerNews

Certain It Skills in Demand Despite Economy

According to a recent study by IT staffing company Veritude, the overall weakness in the U.S. economy is forcing employers to become more tactical in their hiring...

From ACM TechNews

Data Mining Promises to Dig ­p New Drugs

European researchers have developed a robot called Eve that uses artificial intelligence, data mining, and knowledge discovery technology to analyze the results...

From ACM TechNews

Is Technology Producing a Decline in Critical Thinking and Analysis?

University of California, Los Angeles (UCLA) professor Patricia Greenfield says that critical thinking and analysis skills decline the more people use technology...

From ACM TechNews

Microsoft Searches For Group Advantage

Microsoft researchers are investigating if using data from several members of a social group, a technique Microsoft calls "groupization," can lead to better search...

From ACM TechNews

Web 3.0 Emerging

Web 3.0 is generally defined as Semantic Web technologies that run or are embedded within large-scale Web applications, writes Jim Hendler, assistant dean for information...

From ACM TechNews

Closing the Gap Between High-Speed Data Transmission and Processing

University of California, San Diego (UCSD) engineers have set world-record speeds for real-time signal processing while working to develop the first terabit-scale...

From ACM TechNews

Obama ­Unveils Cybersecurity Agenda

U.S. President Barack Obama has laid out a number of goals for improving the security of the nation's information networks. For instance, he has promised to declare...

From ACM TechNews

Researchers Cool Cpus With Nano-Size Fridges

As chips become increasingly dense, the extreme heat they generate has pushed researchers to search for ways to mitigate it. Intel, RTI International, and Arizona...

From ACM TechNews

Predicting Breakdowns

Researchers at the Rochester Institute of Technology (RIT) and Lockheed Martin are working on a sensor-based monitoring system that assesses the health of a vehicle...

From ACM TechNews

Fight Brews Over How to Build a Better Internet

The U.S. Internet infrastructure is slower and more expensive than many other developed nations, and reaches fewer of its citizens. About 10 percent of U.S. households...

From ACM TechNews

Intel Researchers Demo Rf Energy Harvester

Moore's law is a key factor in an ambient radio frequency (RF) energy-harvesting project from researchers at the Intel Research Seattle Lab. At the recent Rawcon...

From ACM TechNews

Technology Will Ease Healthcare Dilemma

University of Ulster researchers predict that high-tech, home-based health monitoring will be a critical part of alleviating some of the pressures the healthcare...

From ACM TechNews

Pcs Will Become Sensitive

Over the next decade, IT will become increasingly pervasive but computers will be less prevalent as they are incorporated into vehicles, desks, and even furniture...
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