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 TechNews
Physicists se Location to Guarantee Security of Quantum Messages
UCLA researchers have developed a type of quantum cryptography, which guarantees that only a person at a certain location can read an encrypted message.
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Can Social Networks Be Generated Automatically?
When Google launched Buzz, a microblogging social network, several months ago, the company boasted that the network had been generated automatically, by algorithms...
From ACM TechNews
Lining Up 'nanodot' Memory
North Carolina State University researchers have developed a method for growing magnetic nanoparticles that could lead to much more dense computer memory devices...
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Patient's Social Network Predicts Drug Outcomes
Earlier this month, the journal Lancet Neurology published a study showing that the generic drug lithium did nothing to slow the course of amyotrophic lateral sclerosis...
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Tracking H1n1 Through the Internet
Next flu season, mining Internet sites such as Facebook, Twitter, and Google news may provide a faster way to track the spread of H1N1 than reports from official...
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How Isps Could Combat Botnets
Convincing Internet service providers to pinpoint infected computers on their networks could eliminate the lion's share of zombie computers responsible for churning...
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Redesigning the Web For Touch Screens
Last week, in an essay criticizing Adobe's Flash platform, Apple CEO Steve Jobs drew attention to, among other things, its lack of support for touch--something...
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Why Twitter Is the Future of News
It's basically impossible for a journalist who relies on Twitter to find stories, stalk editors, rack up "whuffie" and beef with rap stars to be objective about...
From ACM TechNews
Self-Powered Flexible Electronics
Sungkyunkwan University and Samsung researchers have developed a way to capture the piezoelectric power generated when a touchscreen flexes under a user's touch...
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How Personal Genomics Could Change Health Care
Several months after deciphering his genetic code last year, Stanford bioengineer Stephen Quake approached a cardiologist colleague. Early analysis of his DNA had...
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Augmented-Reality Floor Tiling
Researchers at McGill University in Montreal, Canada have developed floor tiles that can simulate the look, sound and feel of snow, grass or pebbles underfoot....
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What's in a Tweet?
Researchers at the Palo Alto Research Center (PARC) are developing new ways to deal with the torrent of information flowing from social media sites like Twitter...
From ACM TechNews
Peeking Into Users' Web History
In a test of Google's privacy protections, European researchers were able to hijack Google's personalized search suggestions to reconstruct users' Web search histories...
From ACM TechNews
A Flexible Color Display
Hewlett-Packard Labs researchers are testing a flexible, full-color display that saves power by reflecting ambient light instead of using a backlight.
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Real-Time Search
How do you parse a tweet? Five years ago, that question would have been gibberish. Today, it's perfectly sensible, and it's at the front of Amit Singhal's mind....
From ACM TechNews
Exposing Hackers as an International Deterrent
An international group of computer scientists, law professors, military leaders, and others recently met at Russia's Moscow State University for a conference on...
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Follow the Smart Phones
A service launched last week by Skyhook Wireless will make it possible for other businesses to predict, with new accuracy, which local bars will be hot at 8 p.m...
From ACM TechNews
New Computer Interface Goes Beyond Just Touch
Microsoft researchers have developed Manual Deskterity, a computer interface that combines touch input with the precision of a pen.
From ACM News
Keeping Medical Data Private
Researchers at Vanderbilt University have created an algorithm designed to protect the privacy of patients while maintaining researchers' ability to analyze vast...
From ACM TechNews