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.
From ACM News
Nasa Spacecraft Confirms Theories, Sees Surprises at Mercury
NASA scientists are making new discoveries about the planet Mercury. Data from MESSENGER, the first spacecraft to orbit Mercury, is giving scientists important...
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Government in Cyber Fight but Can't Keep Up
The Pentagon is about to roll out an expanded effort to safeguard its contractors from hackers and is building a virtual firing range in cyberspace to test new...
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Nanomagnetic Computers Are the ltimate in Efficiency
Computers that run on chips made from tiny magnets may be as energy-efficient as physics permits.
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IBM at 100: From Typewriters to the Cloud
Say IBM—and you probably still think of computers. But today, the firm that was once all about hardware, makes its living from more intangible technology.
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Streamlined Rules For Robots
With the explosion of the Internet and the commoditization of autonomous robots (such as the Roomba) and small sensors (such as the ones in most cell phones),...
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Nasa Probes Suggest Magnetic Bubbles Reside At Solar System Edge
Observations from NASA's Voyager spacecraft, humanity's farthest deep space sentinels, suggest the edge of our solar system may not be smooth, but filled with...
From ACM TechNews
Nist Contests in China Put Next-Gen Robot Technologies to the Test
The U.S. National Institute of Standards and Technology recently hosted three of the four robotics competitions at the IEEE International Conference on Robotics...
From ACM TechNews
Microsoft Research Virtualizes Idle Desktops to Save Power
Microsoft Research India scientists have developed LiteGreen, power-saving technology that can virtualize enterprise desktops in a virtual machine and migrate them...
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Air France Crash Probe Raises Pilot Training Questions
Air France Flight 447 stalled high over the Atlantic Ocean and plunged into the sea even as the pilots repeatedly tried to pull the nose up—a reaction opposite...
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Long Live the Qubit!
A quantum computer is a device—still largely theoretical—that could perform some types of calculations much more rapidly than classical computers. While a bit...
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Tapping Quantum Effects For Software that Learns
In a bid to enable computers to learn faster, defense company Lockheed Martin has bought a system that uses quantum mechanics to process digital data.
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Code-Cracking Machine Returned to Life
The National Museum of Computing has finished restoring a Tunny machine—a key part of Allied code-cracking during World War II.
From Communications of the ACM
Unlimited Possibilities
M. Frans Kaashoek discusses systems work, "undo computing," and what he learned from Andrew S. Tanenbaum.
From Communications of the ACM
Biology-Inspired Networking
Researchers have developed a new networking algorithm, modeled after the neurological development of the fruit fly, to help distributed networks self-organize more...
From ACM TechNews
Homemade Cyberweapon Worries Federal Officials
Security researchers Dillon Beresford and Brian Meixell recently developed a cyberweapon similar to the Stuxnet computer worm that disrupted Iran's nuclear program...
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Open Source Hardware: Seven Questions For Limor Fried
Limor Fried discusses the future of the open source hardware movement, Facebook’s decision to open source its new data center, and being featured on the cover of...
From ACM TechNews
Ncsa Installing 153 Teraflop Supercomputer
The U.S. National Center for Supercomputing Applications has begun installing Forge, a 153-teraflop hybrid supercomputer that contains both central processing units...
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Is Graphene a Miracle Material?
The material graphene was touted as "the next big thing" even before its pioneers were handed the Nobel Prize last year. Many believe it could spell the end for...
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The Mind-Expanding World of Quantum Computing
On the outskirts of Oxford lives a brilliant and distressingly thin physicist named David Deutsch, who believes in multiple universes and has conceived of an...
From ACM TechNews