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
Swiping Is the Easy Part
The cellphone has been more than a cellphone for years, but soon it could take on an entirely new role—standing in for all of the credit and debit cards crammed...
From ACM TechNews
Fake Tweets By 'socialbot' Fool Hundreds of Followers
Three socialbots recently integrated themselves into a group of Twitter users, gained 250 followers, and received 240 responses to the tweets they sent over a two...
From ACM News
Diamond Could Store Quantum Information
Could be that diamonds are a geek’s best friend. Scientists have developed a new way to manipulate atoms inside diamond crystals so that they store information...
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Big Data to Drive a Surveillance Society
As real-time and batch analytics evolve using big data processing engines such as Hadoop, corporations will be able to track our activities, habits, and locations...
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Academics to 'embrace Wikipedia'
Students and academics at a world-leading London university want to build bridges between the Wikipedia website and formal research.
From ACM News
Making a Microscope Without a Lens
Recent work from the University of Twente doesn't use a lens yet achieves a resolution that is about twice what you would expect under optimum conditions. How...
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2010: The Year Apple Also Became a Chip Company
While changes in the ancient market-share rivalry between chipmakers Intel and Advanced Micro Devices were unremarkable in 2010, the emergence of Apple as a force...
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The First Plastic Computer Processor
Silicon may underpin the computers that surround us, but the rigid inflexibility of the semiconductor means it cannot reach everywhere. The first computer processor...
From ACM TechNews
Cloud@Home: Goals, Challenges, and Benefits of a Volunteer Cloud
University of Messina professors Salvatore Distefano and Antonio Puliafito suggest using cloud-based volunteer computing, known as Cloud@Home, to solve many ofView...
From ACM TechNews
The Clock Is Ticking on Encryption
Cracking encrypted messages can take a very long time using existing technology. However, researchers warn that quantum computers eventually could make cracking...
From ACM TechNews
Is Government Ready for the Semantic Web?
Semantic technology is capable of supplying answers to questions that might be of interest to U.S. government agencies that have long struggled with problems identifying...
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Browser Wars: Mozilla's Firefox Challenges Microsoft's IE, Google's Chrome
The Internet browser wars are back. Mozilla released its long-awaited Firefox 4 browser Tuesday, a critical moment for the upstart that first challenged mighty...
From ACM News
Computer Chips Wired with Nerve Cells
Nerve cell tendrils readily thread their way through tiny semiconductor tubes, researchers find, forming a crisscrossed network like vines twining towards the...
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Surveillance Robots Know When to Hide
The spy approaches the target building under cover of darkness, taking a zigzag path to avoid well-lit areas and sentries. He selects a handy vantage point next...
From ACM News
How Did a British Polytechnic Graduate Become the Design Genius Behind
Few Westerners have ever seen the forging of a Japanese samurai sword. It's considered a sacred practice in Japan; one of the few traditional arts that has yet...
From ACM News
Attack Code for SCADA Vulnerabilities Released Online
The security of critical infrastructure is in the spotlight again this week after a researcher released attack code that can exploit several vulnerabilities found...
From ACM News
Does Rsa Securid Have a .s. Gov't-Authorized Back Door?
Does the RSA SecurID two-token authentication system include a back door that was built in at the request of the U.S. government in exchange for letting RSA export...
From ACM News
Tiny 3-D-Printed Insect Robots Take Flight
A team of roboticists at Cornell University have created tiny flying robotic insects using 3-D printing. The flapping wings of the hovering robotic insects (known...
From ACM TechNews
Study Analyzes Role of Mobile Software in the Future Internet
Donghua University researchers have performed a macrodynamics analysis of mobile agents' migration behaviors that could provide the basis for a ubiquitous Internet...
From ACM TechNews