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Communications of the ACM

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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.


The Stranger Side of Chi 2009
From ACM TechNews

The Stranger Side of Chi 2009

ACM's CHI 2009, the 27th Computer-Human Interaction Conference, spotlighted many new inventions and concepts, some of which were decidedly unusual. These included...

A Step Toward Superfast Carbon Memory
From ACM TechNews

A Step Toward Superfast Carbon Memory

Researchers at the National University of Singapore have made computer memory devices using graphene, a flat sheet of hexagonally arranged carbon atoms capable...

The Best Computer Interfaces: Past, Present, and Future
From ACM TechNews

The Best Computer Interfaces: Past, Present, and Future

The 2009 Computer-Human Interaction conference will feature a display that recalls interfaces from the past, shows the most modern interfaces available today, and...

Tool Builds 3-D Map of Disaster Scene
From ACM TechNews

Tool Builds 3-D Map of Disaster Scene

Texas A&M University lab's Robin Murphy (pictured) and colleagues have developed RubbleViewer, a tool for modeling a disaster scene that they say is more efficient...

A Better, Cheaper Multitouch Interface
From ACM TechNews

A Better, Cheaper Multitouch Interface

New York University (NYU) researchers are developing Inexpensive Multi-Touch Pressure Acquisition Devices (IMPAD), multitouch technology that can be controlled...

From ACM TechNews

The Emerging Science of Dna Cryptography

The massively parallel nature of DNA computing represents a significant threat to existing encryption schemes, but the technology also could be used to encrypt...

From ACM TechNews

Stealthier Mac Attacks

A security expert at the recent Black Hat DC computer security conference demonstrated a technique for attacking the Mac operating system OS X without leaving any...

From ACM TechNews

RFID's Security Problem

New U.S. passport cards and driver's licenses issued by Washington and New York state are designed to enable U.S. citizens to cross international borders more efficiently...

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

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

Crowd-Sourcing the World

Santa Fe Institute research fellow Nathan Eagle is launching txteagle, a project that will distribute tasks using cell phones in an effort to leverage an underused...

From ACM TechNews

A New Web of Trust

A year after security researchers exposed a flaw in the Domain Name System (DNS), a permanent solution is finally being implemented. The DNSSEC protocol, which...
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