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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Clouds Get High on Climate Change
Clouds are moving up, up and away. An analysis of satellite data has found that, since the early 1980s, clouds have shifted towards Earth's poles and cloud tops...
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Expansion of Early niverse Modelled in nprecedented Detail
For the first time, cosmologists have used the full power of Albert Einstein's general theory of relativity to perform detailed calculations of the Universe's evolution...
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First Crispr Clinical Trial Gets Green Light from S Panel
CRISPR, the genome-editing technology that has taken biomedical science by storm, is finally nearing human trials.
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Quantum Computer Makes First High-Energy Physics Simulation
Physicists have performed the first full simulation of a high-energy physics experiment—the creation of pairs of particles and their antiparticles—on a quantum...
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'ransomware' Cyberattack Highlights Vulnerability of niversities
The first Patrick Feng knew about a cyberattack on his university was when one of his colleagues told him that her computer had been infected by hackers and rendered...
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Ligo Detects Whispers of Another Black-Hole Merger
Just before 4 a.m. on 26 December, B. S. Sathyaprakash woke up to some good news: gravitational waves had been detected for only the second time in history.
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A Simpler Twist of Fate
Until the day it dies, a cell that has become a skin cell remains a skin cell—or so scientists used to think.
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Google Moves Closer to a niversal Quantum Computer
For 30 years, researchers have pursued the universal quantum computer, a device that could solve any computational problem, with varying degrees of success.
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CRISPR Gene-Editing System nleashed on RNA
Researchers who discovered a molecular "scissors" for snipping genes have now developed a similar approach for targeting and cutting RNA.
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Plan to Synthesize Human Genome Elicits Mixed Response
Proposals for a large public-private initiative to synthesize an entire human genome from scratch—an effort that could take a decade and require billions of dollars...
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Digital Forensics: From the Crime Lab to the Library
When archivists at California's Stanford University received the collected papers of the late palaeontologist Stephen Jay Gould in 2004, they knew right away they...
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Two-Hundred-Terabyte Maths Proof Is Largest Ever
Three computer scientists have announced the largest-ever mathematics proof: a file that comes in at a whopping 200 terabytes1, roughly equivalent to all the digitized...
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Illuminating Life's Building Blocks
Biophysicist Joerg Bewersdorf says that 2006 was fluorescence microscopy's annus mirabilis—a 'miraculous year' as momentous in its own way as 1905, when Albert...
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1,500 Scientists Lift the Lid on Reproducibility
More than 70% of researchers have tried and failed to reproduce another scientist's experiments, and more than half have failed to reproduce their own experiments...
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Giant Tsunamis Washed Over Ancient Mars
Some 3.4 billion years ago, giant meteoroids slammed into a frigid ocean covering Mars's northern hemisphere. The impacts kicked up enormous waves that raced across...
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Light-Controlled Genes and Neurons Poised For Clinical Trials
Every time something poked its foot, the mouse jumped in pain.
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Genome Reveals Why Giraffes Have Long Necks
Call it a tall task: researchers have decoded the genomes of the giraffe and its closest relative, the okapi.
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Computer Gleans Chemical Insight from Lab Notebook Failures
Did your experiment fail? Don't bin the data just yet—they could be useful.
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Can Artificial Intelligence Create the Next Wonder Material?
It's a strong contender for the geekiest video ever made: a close-up of a smartphone with line upon line of numbers and symbols scrolling down the screen. But when...
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