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
Letting Hackers Compete, Facebook Eyes New Talent
Late this January, some 75,000 people around the planet sat in front of their computers and pondered how to make anagrams from a bowl of alphabet soup.
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Four Telescope Link-Up Creates World's Largest Mirror
Astronomers have created the world's largest virtual optical telescope linking four telescopes in Chile, so that they operate as a single device.
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The Great Disk Drive in the Sky: How Web Giants Store Big
Consider the tech it takes to back the search box on Google's home page: behind the algorithms, the cached search terms, and the other features that spring to life...
From ACM TechNews
Phase-Change Materials Can Fix Machine Memory Crunch
Phase-change materials (PCMs) could thwart the limits of digital memory and enable a massive increase in storage density. PCM's biggest advantage is that it can...
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Shrunken Servers Aim For a Greener Internet
As the cloud becomes more pervasive—driving everything from social networking to mobile apps—the computers that power it must guzzle more and more energy.
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DARPA Takes Aim at "achilles Heel" of Advanced Computing: Power
The power required to increase computing performance, especially in embedded or sensor systems has become a serious constraint and is restricting the potential...
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Hacking Cars to Keep Them Safe
Tiffany Rad got interested in hacking cars because she wanted to drive her Land Rover off-road on rugged terrain without worrying about setting off the air bags...
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Russia Blames Mars Probe Failure on Space Radiation
Russia blamed radiation on Tuesday for a computer glitch that doomed its Mars moon mission, but space industry experts cast doubt on the findings of an investigation...
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Apple Introduces S to the Wild World of Coded Magnets
Once in a while we're treated to a new Apple invention that virtually contains a new self-contained world of possibilities and vocabulary to enrich it.
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Researchers Corral Chip Power-Performance Requirements
Researchers are exploring ways to improve the energy efficiency of microprocessor hardware and software as next-generation chips and languages grow even more power...
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Intel Sees Exabucks in Supercomputing's Future
Last Monday, Intel shelled out $125 million to buy Infiniband from Qlogic, a little-known maker of data-center networking switches and cards. At first blush, it...
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What If a Virus Infected a Virus? 'frankenware' Spotted By Security Firm
It does happen, says security firm BitDefender, and the result is more mutant than mutt.
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Companies Worry About Sec's Advice to Disclose Cyberthreats
Deluged by cyberattacks they've mostly hidden from the public, companies in Silicon Valley and elsewhere are being prodded by federal regulators to finally fess...
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Durable Nasa Rover Beginning Ninth Year of Mars Work
Eight years after landing on Mars for what was planned as a three-month mission, NASA's enduring Mars Exploration Rover Opportunity is working on what essentially...
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Serious Flaw Emerges In Quantum Cryptography
The perfect secrecy offered by quantum mechanics appears to have been scuppered by a previously unknown practical problem, say physicists.
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The Mathematics of Taste
The design of aromas—the flavors of packaged food and drink and the scents of cleaning products, toiletries and other household items—is a multibillion-dollar business...
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10k Reasons to Worry About Critical Infrastructure
A security researcher was able to locate and map more than 10,000 industrial control systems hooked up to the public internet, including water and sewage plants...
From ACM TechNews
Google Looks to Speed Up the Internet
Google researchers want to overhaul the Internet's Transmission Control Protocol transport layer and have suggested ways to reduce latency.
From ACM TechNews