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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Where to Grab Space Debris
Objects in space tend to spin—and spin in a way that's totally different from the way they spin on earth.
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Origami Robot Folds Itself p, Crawls Away
For years, a team of researchers at MIT and Harvard University has been working on origami robots—reconfigurable robots that would be able to fold themselves into...
From ACM Opinion
Harnessing the Speed of Light
The fields of data communication, fabrication, and ultrasound imaging share a common challenge when it comes to improving speed and efficiency: light's diffraction...
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Researchers nveil Experimental 36-Core Chip
The more cores—or processing units—a computer chip has, the bigger the problem of communication between cores becomes.
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Think Fast, Robot
One of the reasons we don't yet have self-driving cars and mini-helicopters delivering online purchases is that autonomous vehicles tend not to perform well under...
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Bake Your Own Robot
Printable robots—those that can be assembled from parts produced by 3-D printers—have long been a topic of research in the lab of Daniela Rus, the Andrew and Erna...
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Terahertz Imaging on the Cheap
Terahertz imaging, which is already familiar from airport security checkpoints, has a number of other promising applications—from explosives detection to collision...
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Computer System Automatically Solves Word Problems
Researchers in MIT's Computer Science and Artificial Intelligence Laboratory, working with colleagues at the University of Washington, have developed a new computer...
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New 'switch' Could Power Quantum Computing
Using a laser to place individual rubidium atoms near the surface of a lattice of light, scientists at MIT and Harvard University have developed a new method for...
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Orienteering For Robots
Suppose you're trying to navigate an unfamiliar section of a big city, and you’re using a particular cluster of skyscrapers as a reference point.
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Soft Robotic Fish Moves Like the Real Thing
Soft robots—which don’t just have soft exteriors but are also powered by fluid flowing through flexible channels—have become a sufficiently popular research topic...
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Smarter Caching
Computer chips keep getting faster because transistors keep getting smaller.
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Herding Robots
Writing a program to control a single autonomous robot navigating an uncertain environment with an erratic communication link is hard enough; write one for multiple...
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Seeing Things: A New Transparent Display System Could Provide Heads-up Data
Transparent displays have a variety of potential applications—such as the ability to see navigation or dashboard information while looking through the windshield...
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Marvin Minsky Honored For Lifetime Achievements in Artificial Intelligence
MIT Media Lab professor emeritus Marvin Minsky, 86, a pioneer in the field of artificial intelligence, has won the BBVA Foundation Frontiers of Knowledge Award...
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New Algorithm Can Dramatically Streamline Solutions to the 'max Flow' Problem
Finding the most efficient way to transport items across a network like the U.S. highway system or the Internet is a problem that has taxed mathematicians and computer...
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New System Allows For High-Accuracy, Through-Wall, 3D Motion Tracking
Imagine playing a video game like Call of Duty or Battlefield and having the ability to lead your virtual army unit while moving freely throughout your house.
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3-D Images, With Only One Photon Per Pixel
Lidar rangefinders, which are common tools in surveying and in autonomous-vehicle control, among other applications, gauge depth by emitting short bursts of laser...
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'wise Chisels': Art, Craftsmanship, and Power Tools
It's often easy to tell at a glance the difference between a mass-produced object and one that has been handcrafted: The handmade item is likely to have distinctive...
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