Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Enhance Your Senses: High-Tech Ways to Play
Sometimes the best inventions are just for fun. At the 2011 Siggraph Asia event, a leading conference on computer graphics and techniques, researchers will be...
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Cyberwar Storm Clouds Are Gathering
Cyberspace. Some call it the new domain of war, after land, sea, air, and space.
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Casino Cheats Snared by Smart Camera System
People trying to cheat in casinos may soon be taking more of a gamble than they realise. Grosvenor Casinos, a major UK chain, is assessing software that can spot...
From ACM TechNews
Internet Responsible For 2 Percent of Global Energy sage
The Internet is responsible for 170 to 307 gigawatts of global energy consumption, according to the University of California, Berkeley's Justin Ma and the International...
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Quantum Keys Let Submarines Talk Securely
Submarines must be able to talk securely with remote naval bases while remaining submerged. Could quantum communications allow them to pull off this technically...
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Revealed
As protests against financial power sweep the world, science may have confirmed the protesters' worst fears. An analysis of the relationships between 43,000 transnational...
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Light Is Not Fast Enough For High-Speed Stock Trading
Every microsecond counts in stock trading. The New York Stock Exchange handles a third of the world's stock trading—around 22 billion messages a day. But NYSE Euronext...
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Cops on the Trail of Crimes that Haven't Happened
The patrol car comes to a stop in a sleepy neighbourhood of small, earth-coloured homes. A woman saunters past pushing a stroller. It is daytime in the artsy beach...
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Light Is Not Fast Enough For High-Speed Stock Trading
Every microsecond counts in stock trading. The New York Stock Exchange handles a third of the world's stock trading—around 22 billion messages a day. But NYSE...
From ACM TechNews
Air Traffic System Vulnerable to Cyber Attack
Automatic Dependent Surveillance-Broadcast (ADS-B) technology uses unencrypted global positioning system signals to broadcast a plane's position to networks. The...
From ACM TechNews
Image Searches 'poisoned' By Cybercriminals
More than 113 million Internet users were redirected to malicious pages due to search engine poisoning in May 2011, according to Trend Micro.
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Face Recognition Technology Fails to Find U.k. Rioters
The response was as aggressive and swift as the riots themselves. Within a few hours of the worst of the looting across London and other English cities, attempts...
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Robot 'mission Impossible' Wins Video Prize
You could call it Mission Impossible: Robot Library Heist. An army of flying, rolling, and climbing robots have been taught to work together to find and snatch...
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Why Bitcoin Is Not As Anonymous As Most sers Think
People who use Bitcoin to ensure their purchases remain anonymous may want to reconsider their reliance on the online peer-to-peer currency, say researchers who...
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Welcome to the Age of the Splinternet
Openness is the Internet's great strength—and weakness. With powerful forces carving it up, is its golden age coming to an end?
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Robots se Kinect to nderstand Our World
Picture the scene, a few years from now. "Robot, fetch me that pillow over there," you say to your ever-willing butlerbot. "Certainly sir," it replies. "What's...
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How to Be in Two Places at the Same Time
An ambitious experiment to make a glass sphere exist in two places at once could provide the most sensitive test of quantum theory yet.
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Interview with Key Lulzsec Hacker
It was early May when LulzSec's profile skyrocketed after a hack on the giant Sony corporation. LulzSec's name comes from Lulz, a corruption of LOL, often denoting...
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Autopiloted Glider Knows Where to Fly For a Free Ride
Hawks and albatrosses soar for hours or even days without having to land. Soon robotic gliders could go one better, soaring on winds and thermals indefinitely...
From ACM TechNews