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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Physicists Discover New Way to Visualize Warped Space and Time
When black holes slam into each other, the surrounding space and time surge and undulate like a heaving sea during a storm. This warping of space and time is...
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Atlas Gives Scientists New View of the Brain
Scientists funded by Microsoft Corp. co-founder Paul Allen unveiled a $55 million computerized atlas of the human brain Tuesday, offering the first interactive...
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How Google Is Teaching Computers to See
Computers used to be blind, and now they can see. Thanks to increasingly sophisticated algorithms, computers today can recognize and identify the Eiffel Tower...
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IBM Says It Knows How Bad Your Commute Will Be
If you're a commuter stuck in traffic, it doesn't help you all that much to know what road conditions are like right now. You already know you're being delayed...
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What Is a Cpu Thread?
Tech pundits, analysts, and reviewers often speak of "multithreaded" programs, or even "multithreaded processors," without ever defining what, exactly, a "thread"...
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3d Avatars Could Put You in Two Places at Once
If Jim Blascovich and Jeremy Bailenson are right, here is what’s in store for you and your avatar very soon, probably within the next five years:
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Busting the Botnets
They're the scourge of the Internet—networks containing thousands or even millions of virus-infected, remote-controlled PCs. These so-called "botnets" send out...
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Ibm's Watson Not As Smart As You Think
As smart as IBM's Watson supercomputer may have seemed while defeating two former Jeopardy champions, it wouldn't be able to hold a conversation with or speak...
From ACM TechNews
Speedier Nanotube Circuits
Stanford University researchers recently expanded on an earlier study involving the development of faster nanotube circuits, which could lead to their use in complex...
From ACM TechNews
Bye-Bye Electrons? Circuit Made From Flowing Atoms
Kevin Wright and colleagues at NIST chilled 100,000 sodium atoms then used lasers to shape the blob of atoms into a torus and give it enough energy to circulate...
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Dialing with Your Thoughts
Researchers in California have created a way to place a call on a cell phone using just your thoughts. Their new brain-computer interface is almost 100 percent...
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Mathematical Model Simulating Rat Whiskers Provides Insight Into Sense of Touch
Researchers at Northwestern University have developed a mathematical model that will allow them to simulate how rats use their whiskers to sense objects around...
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Technique for Letting Brain Talk to Computers Now Tunes in Speech
The act of mind reading is something usually reserved for science-fiction movies but researchers in America have used a technique, usually associated with identifying...
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How Much Information?
In 2008, the world's servers processed 9.57 zettabytes of information, almost 10 to the 22nd power, or ten million million gigabytes. This was 12 gigabytes of...
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Military
The Pentagon has spent decades and gazillions of dollars trying to build the perfect translation device. Now, its far-out research arm is looking at a new direction...
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A Browser that Speaks Your Language
Early adopters can now get a sneak peek at the future of the Web by downloading the latest prerelease, or "beta," version of Chrome, Google's Web browser. One...
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Nasa Readies Jobs For Robonaut
The space android called Robonaut 2 was just unpacked from its box last month, but NASA is already thinking up jobs for the darn thing to do, such as replacing...
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Moshe Y. Vardi, 2011 Harry H. Goode Memorial Award Recipient
"For fundamental and lasting contributions to the development of logic as a unifying foundational framework and a tool for modeling computational systems."
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At Particle Lab, a Tantalizing Glimpse Has Physicists Holding Their Breaths
Physicists at the Fermi National Accelerator Laboratory are planning to announce Wednesday that they have found a suspicious bump in their data that could be...
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