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.
From ACM News
Social Media Companies Grapple with New Forms of Political Misinformation
Social media companies are struggling to contain new forms of political misinformation on their platforms that bubbled up during this year's midterm elections. ...
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pgraded S Supercomputers Claim Top Two Spots on Top500 List
The US now can claim the top two machines on a list of the 500 fastest supercomputers, as Sierra, an IBM machine for nuclear weapons research at Lawrence Livermore...
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Rough-and-Ready Quantum Memory May Link Disparate Quantum Systems
I'm a simple person. To me, a computer consists of three parts: data that goes in and out, operations that modify the data, and storage that holds the data.
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To Keep Pace With Moore's Law, Chipmakers Turn to 'Chiplets'
In 2016, the chip industry's clock ran out.
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In the Age of A.I., Is Seeing Still Believing?
In 2011, Hany Farid, a photo-forensics expert, received an e-mail from a bereaved father.
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A Robot Scientist Will Dream p New Materials to Advance Computing and Fight Pollution
In a laboratory that overlooks a busy shopping street in Cambridge, Massachusetts, a robot is attempting to create new materials.
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ESA's Gravity-Mapper Reveals Relics of Ancient Continents nder Antarctic Ice
It was five years ago this month that ESA's GOCE gravity-mapping satellite finally gave way to gravity, but its results are still yielding buried treasure—giving...
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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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Chinese 'Gait Recognition' Tech IDs People by How They Walk
Chinese authorities have begun deploying a new surveillance tool: "gait recognition" software that uses people's body shapes and how they walk to identify them,...
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sing Wi-Fi to 'See' Behind Closed Doors Is Easier than Anyone Thought
Wi-Fi fills our world with radio waves. In your home, in the office, and increasingly on city streets, humans are bathed in a constant background field of 2.4-...
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Astronomers Creep p to the Edge of the Milky Way's Black Hole
For the first time, scientists have spotted something wobbling around the black hole at the core of our galaxy.
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Machine Learning Spots Natural Selection at Work in Human Genome
Pinpointing where and how the human genome is evolving can be like hunting for a needle in a haystack.
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Quantum Physicists Found a New, Safer Way to Navigate
In 2015, the U.S. Naval Academy decided that its graduates needed to return to the past and learn how to navigate using the stars.
From ACM Opinion
Even a Few Bots Can Shift Public Opinion in Big Ways
Nearly two-thirds of the social media bots with political activity on Twitter before the 2016 U.S. presidential election supported Donald Trump.
From ACM News
Wormholes Could be Portals to Other niverses
Wormholes are theoretical objects that could serve as portals between two points in space and time. Some believe they could even act as passageways to other universes...
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Here's How Much Bots Drive Conversation During News Events
Last week, as thousands of Central American migrants made their way northward through Mexico, walking a treacherous route toward the US border, talk of "the caravan...
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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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The World's Strongest MRI Machines Are Pushing Human Imaging to New Limits
On a cold morning in Minneapolis last December, a man walked into a research centre to venture where only pigs had gone before: into the strongest magnetic resonance...
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This Robot Transforms Itself to Navigate an Obstacle Course
When you've got a hammer, everything looks like a nail, but the world starts to look more interesting if your hammer can change shape.
From ACM News