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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Virtual-Reality Applications Give Science a New Dimension
As I put on a virtual-reality (VR) headset, the outside world disappears.
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The Scant Science Behind Cambridge Analytica's Controversial Marketing Techniques
The practices of Cambridge Analytica, a data-analytics firm involved in US President Donald Trump's 2016 election campaign, have made headlines around the world...
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How to See a Memory
For someone who's not a Sherlock superfan, cognitive neuroscientist Janice Chen knows the BBC's hit detective drama better than most.
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AI-Controlled Brain Implants For Mood Disorders Tested in People
Brain implants that deliver electrical pulses tuned to a person's feelings and behaviour are being tested in people for the first time. Two teams funded by the...
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The Shape of Work to Come
Last year, entrepreneur Sebastian Thrun set out to augment his sales force with artificial intelligence.
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How Machine Learning Could Help to Improve Climate Forecasts
Researchers are combining artificial intelligence and climate science to create deep-learning analyses of weather patterns.
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Crispr Fixes Disease Gene in Viable Human Embryos
An international team of researchers has used CRISPR–Cas9 gene editing—a technique that allows scientists to make precise changes to genomes with relative ease—to...
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The Shock Tactics Set to Shake p Immunology
Six times a day, Katrin pauses whatever she's doing, removes a small magnet from her pocket and touches it to a raised patch of skin just below her collar bone....
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Mathematicians Create Warped Worlds in Virtual Reality
"It feels like the entire universe is within a sphere that is maybe within a couple metres' radius," says topologist Henry Segerman at Oklahoma State University...
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How Rival Bots Battled Their Way to Poker Supremacy
Artificial-intelligence programs harness game-theory strategies and deep learning to defeat human professionals in two-player hold'em.
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How Rival Bots Battled Their Way to Poker Supremacy
A complex variant of poker is the latest game to be mastered by artificial intelligence (AI). And it has been conquered not once, but twice, by two rival bots developed...
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S Science Advisers Outline Path to Genetically Modified Babies
Scientists should be permitted to modify human embryos destined for implantation in the womb to eliminate devastating genetic diseases such as sickle-cell anaemia...
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Google Reveals Secret Test of AI Bot to Beat Top Go Players
A mystery player causing a stir in the world of the complex strategy game Go has been revealed as an updated version of AlphaGo, the artificial-intelligence program...
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How Scientists se Slack
When geneticist Daniel MacArthur checks into his lab, the first thing he does is fire up Slack, a workplace messaging app.
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Graphene-Spiked Silly Putty Picks p Human Pulse
A dash of graphene can transform the stretchy goo known as Silly Putty into a pressure sensor able to monitor a human pulse or even track the dainty steps of a...
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CRISPR Heavyweights Battle in US Patent Court
It was a tough day in US patent court for the University of California, Berkeley.
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AI Science Search Engines Expand Their Reach
A free AI-based scholarly search engine that aims to outdo Google Scholar is expanding its corpus of papers to cover some 10 million research articles in computer...
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The Power of Prediction Markets
It was a great way to mix science with gambling, says Anna Dreber.
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Google's AI Reasons Its Way Around the London nderground
Artificial-intelligence systems known as neural networks can recognize images, translate languages and even master the ancient game of Go. But their limited ability...
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