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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.


45-Nanometer Chips Promise ­ltra-Fast Wifi
From ICT Results

45-Nanometer Chips Promise ­ltra-Fast Wifi

Powerful new radio technologies that promise blisteringly fast WiFi have been given a boost by a team of European researchers’ cutting-edge work on miniscule microchips...

From ACM TechNews

Dns Remains Vulnerable One Year After Kaminsky Bug

In the year since security researcher Dan Kaminsky discovered a vulnerability in the domain name system (DNS), which could allow hackers to redirect traffic from...

From ACM TechNews

Iphone App Predicts Ipv4 Doomsday

Several companies and researchers have offered predictions for when the supply of IPv4 addresses will be exhausted. Hurricane Electric, for example, recently introduced...

From ACM TechNews

How Networking Is Transforming Healthcare

High-speed computer networks have the potential to transform the healthcare industry, according to Mike McGill, program director for Internet2's Health Sciences...

A Contest to Train Cyber Combatants
From ACM TechNews

A Contest to Train Cyber Combatants

A consortium that includes the Center for Strategic and International Studies, the SANS Institute, and the U.S. Department of Defense aims to cultivate a new generation...

From ACM TechNews

Computing For the Future of the Planet

Computing could go a long way toward ensuring a sustainable future for human society and the earth, argue professor Andy Hopper and Andrew Rice of the University...

Mobile Computing Task Force: Making the Way For Mobile Learning
From ACM News

Mobile Computing Task Force: Making the Way For Mobile Learning

"I am helping to change the classroom." That's what Mike Dickson told his grandmother during a telephone conversation when she asked what he did for a living. Dickson...

Technology on Way to Forecasting Humanity's Needs, Researcher Reports
From ACM News

Technology on Way to Forecasting Humanity's Needs, Researcher Reports

Much as meteorologists predict the path and intensity of hurricanes, Indiana University's Alessandro Vespignani believes we will one day predict with unprecedented...

How Robot Drones Revolutionized the Face of Warfare
From ACM News

How Robot Drones Revolutionized the Face of Warfare

Today's warriors are fighting without getting in harm's way, with drones dramatically tilting the war in Afghanistan and Pakistan in favor of the United States...

Researchers Set New Distance Record for Quantum Key Distribution
From ACM TechNews

Researchers Set New Distance Record for Quantum Key Distribution

Researchers from the University of Geneva in Switzerland and Corning Inc. have set a new distance record for quantum key distribution (QKD) using a new prototype...

Council Releases Network Science and Engineering Research Agenda
From ACM TechNews

Council Releases Network Science and Engineering Research Agenda

Ellen Zegura, chair of the Computing Community Consortium's (CCC) Network Science & Engineering (NetSE) Council, released a report during the GENI Engineering Conference...

Federal CTO Says ­.S. Lagging in Innovation
From ACM TechNews

Federal CTO Says ­.S. Lagging in Innovation

The United States must capitalize on emerging opportunities in order to regain the top spot in innovation, federal chief technology officer Aneesh Chopra said in...

From ACM TechNews

Yale Researchers Create Database-Hadoop Hybrid

Yale University professor Daniel J. Abadi has led the development of HadoopDB, an open source parallel database management system (DBMS) that combines the data-processing...

From ACM TechNews

Future Cars Will Communicate to Avoid Collisions

The recent First Rim Mathematical Association (PRIMA) conference in Sydney featured a demonstration of how the flocking technique could be used to control cars....

From ACM TechNews

Tim Berners-Lee Calls For Free Web

At a ceremony marking the 20th anniversary of the Web, its creator, Sir Tim Berners-Lee, said the Internet should not be controlled, censored, or intercepted by...

Researchers Bring Web Access to Developing Regions
From ACM TechNews

Researchers Bring Web Access to Developing Regions

University of Waterloo researchers have released a beta version of Vlink, an open source technology that is designed to provide robust and inexpensive Web access...

Blind Can Take Wheel With Vehicle Designed By Engineering Team
From ACM TechNews

Blind Can Take Wheel With Vehicle Designed By Engineering Team

Virginia Tech's Robotics and Mechanisms Laboratory Blind Driver Challenge student team has retrofitted a four-wheel dirt buggy with laser range finders, an instant...

From ACM TechNews

Trust But Verify: Security Risks Abound in the It Supply Chain

There are substantial national security issues associated with the use of information technology (IT) products delivered via the global supply chain, including...

U.S. Unveils Cybersecurity Plan
From Communications of the ACM

U.S. Unveils Cybersecurity Plan

'Intent and timing' may help the federal cyberspace initiative work better than previous blueprints.

Learning Through Games
From Communications of the ACM

Learning Through Games

Electronic games can inspire players to explore new ideas and concepts. By gaining a better understanding of the dynamic between player and game, researchers hope...
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