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
Turning Crowds Into Computers
Researchers discussed the idea of building computers with human brains as the processing units at the recent CHI Conference on Human Factors in Computing Systems...
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Covert Hard Drive Fragmentation Embeds a Spy's Secrets
Good news for spies. There is now a way to hide data on a hard drive without using encryption. Instead of using a cipher to scramble text, the method involves...
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The Search Engine That Predicts What You Want
In the future the news will find you—at least according to Futureful, a Finnish startup building a predictive discovery iPad app that will deliver personalised...
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Evolutionary Babel Was in Southern Africa
Where did humanity utter its first words? A new linguistic analysis attempts to rewrite the story of Babel by borrowing from the methods of genetic analysis—and...
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Internet Probe Can Track You Down to Within 690 Metres
Online adverts could soon start stalking you. A new way of working out where you are by looking at your internet connection could pin down your current location...
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Quantum Trickery Could Lead to Stealth Radar
Stealthy radar systems and the ability to transmit large amounts of data over long distances are a step closer thanks to a technique that could improve the efficiency...
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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...
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AI Lie Detection Could Help Crack Terror Cells
In A bar in Maastricht University in the Netherlands, 12 students are each given an envelope marked "Top Secret." Inside are plans for a terror attack somewhere...
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Invisible Wi-Fi Signals Caught on Camera
Computer icons can give you an idea of your Wi-Fi signal strength. But now Timo Arnall and a team of designers from the Oslo School of Architecture & Design have...
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GPS Chaos: How a $30 Box Can Jam Your Life
Signals from GPS satellites now help you to call your mother, power your home, and even land your plane – but a cheap plastic box can jam it all.
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Will Goal-Line Technology Bring Justice to Soccer?
A sporting miscarriage of justice that occurred last summer triggered a series of experiments that could this weekend see soccer (that's football to the rest...
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Augmented Reality Iphone Helps Police Track Suspects
Picture the scene: armed police officers are warned on their radios that a suspected male terrorist has been tracked to a crowded football stadium.
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Better Than Human? What's Next for Jeopardy! Computer
A medical robot; a Google-killer; a financial advisor; a tool for trawling legal documents; an aide for the intelligence services. These are just some of the...
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Smart Contact Lenses For Health and Head-up Displays
Lenses that monitor eye health are on the way, and in-eye 3D image displays are being developed too—welcome to the world of augmented vision.
From ACM TechNews
Mimic-Bots Learn to Do As We Do
Researchers at the Korea Advanced Institute of Science and Technology in South Korea have developed a robotic system that responds to the actions of the person...
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Virtual Spheres Speed Up Skimming Through Mobile Video
With more than 35 hours of video uploaded to YouTube each minute, finding the right video without downloading it first is difficult. And video searching on mobile...
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Cryptographers Chosen to Duke It Out in Final Fight
A competition to find a replacement for one of the gold-standard computer security algorithms used in almost all secure, online transactions just heated up.
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Criminals Find the Key to Car Immobilizers
For 16 years, car immobilisers have kept car thieves at bay, but that may now be changing.
From ACM News
Criminals Find the Key to Car Immobilizers
For 16 years, car immobilisers have kept car thieves at bay, but that may now be changing.
From ACM TechNews