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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Five New Ancient Genomes Tell s About Neanderthal Tribes
Mezmaiskaya Cave offered shelter to Neanderthals for tens of thousands of years. The cave, located near Russia's border with Georgia, preserved Neanderthal remains...
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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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Five Things to Know about Russian Attacks on the Energy Grid
Trump administration officials on Thursday accused the Russian government of staging a multi-year cyberattack campaign against the energy grid and other elements...
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Live High Definition Video From Mars? NASA Is Getting Ready
Nothing conveys the excitement of space exploration like pictures from another planet. Now NASA is planning to go one better than pictures.
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Machine Learning Classifies Cancer
Accurate diagnosis is essential for appropriate disease treatment.
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NASA Dawn Reveals Recent Changes in Ceres' Surface
Observations of Ceres have detected recent variations in its surface, revealing that the only dwarf planet in the inner solar system is a dynamic body that continues...
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Cracking Open the Black Box of AI with Cell Biology
The deep neural networks that power today's artificial intelligence systems work in mysterious ways.
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Researchers Restore 'Feeling' to Lost Limbs, Kinda
The bionic hand closes slowly. Its slender metal digits whirr as they jitter into a loose fist, as though they are wrapping around an invisible baton.
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Pi Day: What Is Pi and Where Did It Come From?
Today is Pi Day, an annual celebration of the famous mathematical concept that has fascinated people for millenia. But what exactly is π (pronounced like the word...
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Google Thinks It's Close to 'Quantum Supremacy.' Here's What That Really Means.
Seventy-two may not be a large number, but in quantum computing terms, it's massive.
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AI Has a Hallucination Problem That's Proving Tough to Fix
Tech companies are rushing to infuse everything with artificial intelligence, driven by big leaps in the power of machine learning software. But the deep-neural...
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It’s True: False News Spreads Faster and Wider. And Humans Are to Blame.
What if the scourge of false news on the internet is not the result of Russian operatives or partisan zealots or computer-controlled bots? What if the main problem...
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Neuron Creation in Brain's Memory Centre Stops After Childhood
Every day, the human hippocampus, a brain region involved in learning and memory, creates hundreds of new nerve cells—or so scientists thought.
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NASA Juno finds Jupiter's Jet-Streams Are nearthly
Data collected by NASA's Juno mission to Jupiter indicate that the atmospheric winds of the gas-giant planet run deep into its atmosphere and last longer than similar...
From ACM TechNews
Mining Hardware Helps Scientists Gain Insight Into Silicon Nanoparticles
Researchers have developed the first three-dimensional dynamic model of an interaction between light and silicon nanoparticles.
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Does a Quantum Equation Govern Some of the niverse's Large Structures?
Researchers who want to predict the behavior of systems governed by quantum mechanics—an electron in an atom, say, or a photon of light traveling through space—typically...
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FBI Chief Signals Need to nderstand Potential Threats Tied to Cryptocurrency
FBI Director Christopher Wray on Wednesday said the bureau must be prepared to confront a new set of emerging cyber threats.
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Google Researchers Are Learning How Machines Learn
Machines are starting to learn tasks on their own. They are identifying faces, recognizing spoken words, reading medical scans and even carrying on their own conversations...
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Wanna See Around Corners? Better Get Yourself a Laser
You can't see the bunny, but the picosecond laser certainly can.
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