Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… 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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The Quantum Internet Is Emerging, One Experiment at a Time
Although a fully realized quantum network is still a far-off vision, recent breakthroughs have convinced some physicists that a simple proof-of-principle is imminent...
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Machines That Read Your Brain Waves
Sometimes a technology that's been simmering in the laboratory or the clinic for decades makes the leap to mainstream consumption almost overnight.
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How Smarter Technology Will Feed the Planet
Technology solutions increasingly are being employed to enable more efficient and intelligent agriculture.
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Are Cyborg Warriors a Good Idea?
You already have a lot to worry about. Climate change, fake news, inequality, the stability of democracy. But I feel obliged to point out yet another threat: soldiers...
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Getting the Dirt on Creation, Inside OSIRIS-REx's First Close Look at Bennu
Last week at the fall meeting of the American Geophysical Union (AGU) the science team of NASA's OSIRIS-REx mission presented their first findings from the asteroid...
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Finding Alien Life May Require Giant Telescopes Built in Orbit
After snapping the final piece into place with a satisfying "click" she feels through her spacesuit gloves, the astronaut pauses to appreciate the view.
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Will NASA's Next Mission to Venus Be a Balloon?
After decades of neglect, hellish and cloud-enveloped Venus—sometimes called Earth's evil twin—is a world ready and waiting for renewed exploration.
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Artificial Intelligence Is Learning to Keep Learning
What if you stopped learning after graduation? It sounds stultifying, but that is how most machine-learning systems are trained.
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What Does a Crooked Election Look Like?
For voters around the world, including the millions of Americans who will cast ballots in the midterms up to and on November 6, an election is democracy in action—an...
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How to Make a Robot se Theory of Mind
Imagine standing in an elevator as the doors begin to close and suddenly seeing a couple at the end of the corridor running toward you.
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How Cryptojacking Can Corrupt the Internet of Things
Cyber criminals shut down parts of the Web in October 2016 by attacking the computers that serve as the internet's switchboard.
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New AI System Can Imagine What It Hasn't Seen
"Before we work on artificial intelligence, why don't we do something about natural stupidity?" computer scientist Steve Polyak once joked.
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Gravitational Waves Reveal the Hearts of Neutron Stars
Inside a neutron star—the city-size, hyperdense cinder left after a supernova—modern physics plunges off the edge of the map.
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The Milky Way's Speediest Stars Could Solve a 50-Year-Old Mystery
Ken Shen was racing against the sun.
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'Bar Codes' Could Trace Errant Brain Wiring in Autism and Schizophrenia
Neuroscientists today know a lot about how individual neurons operate but remarkably little about how large numbers of them work together to produce thoughts, feelings...
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How Twitter Bots Help Fuel Political Feuds
Researchers in the U.S. and China are studying a "misinformation network" related to the 2016 U.S. presidential election.
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Looking for Planet Nine, Astronomers Gaze into the Abyss
It's been just over two years since Caltech astronomers Mike Brown and Konstantin Batygin made an explosive claim: Based on the orbital motion of objects in the...
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Spot the Fake: Artificial Intelligence Can Produce Lifelike Photographs
Fraudulent images have been around for as long as photography itself. Take the famous hoax photos of the Cottingley fairies or the Loch Ness monster.
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Newer Horizons: Scientist Pitch Pluto Probe as a nique Deep-Space Telescope
A maverick group of astronomers is proposing to radically reshape one of NASA's most successful missions in the modern era, the New Horizons probe that flew by...
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