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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Robots on the Farm
Commercial farms of the future may be staffed by robots that will identify, spray and pick individual pieces of produce from plants, even when their targets are...
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Testing Google's Panda Algorithm: Cnet Analysis
Google's sweeping changes to Web site rankings have roiled the Web industry, including the company's announcement last week that its algorithms now incorporate...
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Reprogrammable Chips Could Enable Instant Gadget Upgrades
Obsolescence is the curse of electronics: no sooner have you bought a gadget than its hardware is outdated. A new, low cost type of microchip that can rearrange...
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The Business Market Plays Cloud Computing Catch-p
The big spenders on technology are businesses and government agencies. They buy about 75% of the computing goods and services sold worldwide. Yet it is increasingly...
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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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Kinect For Windows Sdk Means Business
Microsoft had some fun while offering up details of the software development kit for Kinect for Windows. A technology evangelist named Clint Rutkas jury-rigged...
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Mobile App Talent Pool Is Shallow
This year, magazine publisher Hearst Corp. intends to add five software engineers to its mobile development staff. Social-networking company Ning Inc. plans to...
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Constant Connection
For most of the 20th century, the paradigm of wireless communication was a radio station with a single high-power transmitter. As long as you were within 20 miles...
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Just How Creepy Is 'creepy'? A Test-Drive
You probably know that some Internet and cell phone applications like Foursquare or Twitter can broadcast your location to the world. And you might know that...
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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...
From ACM TechNews
Creative, On-Line Learning Tool Helps Students Tackle Real-World Problems
Iowa State University researchers have developed ThinkSpace, a computer interface that helps students use what they have learned in horticulture classrooms and...
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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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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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Why Cisco's Flip Flopped in the Camera Business
Cisco is shutting down a business unit that it bought for over half-a-billion dollars: the Flip camcorder division. That's a shame, considering how high the Flip...
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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...
From ACM TechNews
Robot Could Guide Humans Through Areas of Low Visibility
Sheffield Hallam University researchers are helping to develop a robot that can guide humans in areas of low visibility. The robot, which will be slightly larger...
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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