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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New Interest in Hacking as Threat to Security
During the five-month period between October and February, there were 86 reported attacks on computer systems in the United States that control critical infrastructure...
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Automatic Recharging, From a Distance
Think how convenient it would be if you could recharge electronic devices without ever having to plug them in—or even take them out of your briefcase.
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The Bright Side of Being Hacked
Hackers operating under the banner Anonymous have been poking a finger in the eye of one private company after another for two years now.
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For Impatient Web Users, an Eye Blink Is Just Too Long to Wait
Wait a second. No, that's too long.
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In Attack on Vatican Web Site, a Glimpse of Hackers' Tactics
The elusive hacker movement known as Anonymous has carried out Internet attacks on well-known organizations like Sony and PBS. In August, the group went after its...
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Behind the Google Goggles, Virtual Reality
It wasn't so long ago that legions of people began walking the streets, talking to themselves. On closer inspection, many of them turned out to be wearing tiny...
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Physicists Create a Working Transistor From a Single Atom
Australian and American physicists have built a working transistor from a single phosphorus atom embedded in a silicon crystal.
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How Companies Learn Your Secrets
Andrew Pole had just started working as a statistician for Target in 2002, when two colleagues from the marketing department stopped by his desk to ask an odd question...
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Flaw Found in an Online Encryption Method
A team of European and American mathematicians and cryptographers have discovered an unexpected weakness in the encryption system widely used worldwide for online...
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In Data Deluge, Multitaskers Go to Multiscreens
Workers in the digital era can feel at times as if they are playing a video game, battling the barrage of emails and instant messages, juggling documents, Web sites...
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Wolfram, a Search Engine, Finds Answers Within Itself
Stephen Wolfram, a 52-year-old scientist, software designer and entrepreneur, tends to go his own way—often with noteworthy results.
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When Self-Driving Cars and the Real World Collide
Even as Google tests its small fleet of self-driving vehicles on California highways, legal scholars and government officials are warning that society has only...
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Sign Says What? Park at Your Peril
Writing is a craft whose basic purpose is to transmit meaning, but there are certain writers who seem to have different goals in mind: patent lawyers, many poets...
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How .s. Lost Out on Iphone Work
When Barack Obama joined Silicon Valley's top luminaries for dinner in California last February, each guest was asked to come with a question for the president.
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New Storage Device Is Very Small, at 12 Atoms
Researchers at I.B.M. have stored and retrieved digital 1s and 0s from an array of just 12 atoms, pushing the boundaries of the magnetic storage of information...
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The Critics Rave... For Microsoft?
"Gorgeous," raves The Huffington Post. "Best-looking smartphone operating system in the industry," gushes Slate. "Far superior to most if not all the Android...
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Drone Crash in Iran Reveals Secret .s. Surveillance Effort
The stealth C.I.A. drone that crashed deep inside Iranian territory last week was part of a stepped-up surveillance program that has frequently sent the United...
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Creating Artificial Intelligence Based on the Real Thing
Ever since the early days of modern computing in the 1940s, the biological metaphor has been irresistible.
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