Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
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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JAXA Wants Telepresence Robots for In-Space Construction and Exploration
Last Monday, we covered the new, updated, and way way better guidelines for the ANA Avatar XPRIZE.
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DARPA Wants Brain Interfaces for Able-Bodied Warfighters
Until now, the neuroscience programs at DARPA, the mad science wing of the Department of Defense, have focused on technologies for warfighters who have returned...
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Building Quantum Computers With Photons
Researchers at the National University of Defense Technology in China have built a photonic quantum processor, which generates and manipulates two photonically...
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This Lens-less Camera Is Built Specially for AI and Computer Vision Programs
Cameras used to be their own devices with lenses and film and trips to the drug store to get the pictures developed. Then, they disappeared into phones, tablets...
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The Desperate Quest for Genomic Compression Algorithms
Have you had your genome sequenced yet? Millions of people around the world already have, and by 2025 that number could reach a billion.
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Colorado Prepares to Install 'Smart Road' Product by Integrated Roadways
A startup plans to install four slabs of concrete with embedded sensors at an intersection in Denver, CO.
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A Twist in Graphene Could Make for Tunable Electronic Devices
Researchers have demonstrated proof of principle for a method of controlling graphene's rotation and the dynamic variance of its electrical, optical, and mechanical...
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All-Optical Computing Gets Another Arrow in Its Quiver
Researchers have developed all-optical logic gates from nanowires in a novel way, a significant step in the development of on-chip, all-optical logic components...
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World's Largest Robot Hauls Ore Through Western Australia
The world's largest robot is an autonomous train that hauls tons of material across Australia.
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Augmented Reality Makes Robots Better Coworkers
Roboticists from the University of Colorado, Boulder are investigating the use of augmented reality to improve human-robot collaboration.
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Sprawling Wheel Leg Robot Crawls and Climbs
A sprawling robot at the Ben-Gurion University of the Negev in Israel upgrades an earlier design's wheel-leg mobility so it can scale impediments.
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New Optimization Algorithm Exponentially Speeds Computation
A new algorithm could dramatically slash the time it can take computers to recommend movies or route taxis.
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A .S. Machine Recaptures the Supercomputing Crown
Today, U.S. supercomputer advocates are cheering, because for the first time since 2012, a U.S. supercomputer—Oak Ridge National Laboratory's newly installed ...
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The 2017 Top Programming Languages
It's summertime here at IEEE Spectrum, and that means it's time for our fourth interactive ranking of the top programming languages.
From ACM TechNews
Feel What This Robot Feels Through Tactile Expressions
Cornell University's Human-Robot Collaboration and Companionship Lab is developing a robot designed to explore textual communication.
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Hiding Information in Plain Text
Computer scientists have now invented a way to hide secret messages in ordinary text by imperceptibly changing the shapes of letters.
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Spying on a Storm's Infrasonic Signals to Improve Tornado Warnings
Tornado survivors often compare the terrifying, deafening roars of a twister's furious winds to the sound of a freight train. But storms also emit sounds that are...
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20 Entangled Qubits Bring the Quantum Computer Closer
In 1981, Richard Feynman suggested that a quantum computer might be able to simulate the evolution of quantum systems much better than classical computers. Except...
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Self-Powered Image Sensor Could Watch You Forever
Solar cells convert light to electricity. Image sensors also convert light to electricity. If you could do them both at the same time in the same chip, you'd have...
From ACM TechNews