Communications of the ACM
China's Robot Revolution
The Chinese Robotics Industry Alliance aims to use robotics and automation to help China become increasingly a high-tech manufacturing… 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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Big Names in Statistics Want to Shake Up Much-Maligned P Value
Science is in the throes of a reproducibility crisis, and researchers, funders and publishers are increasingly worried that the scholarly literature is littered...
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The Strange Topology That Is Reshaping Physics
Charles Kane never thought he would be cavorting with topologists. "I don't think like a mathematician," admits Kane, a theoretical physicist who has tended to...
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Satellite Snafu Masked True Sea-Level Rise for Decades
The numbers didn't add up. Even as Earth grew warmer and glaciers and ice sheets thawed, decades of satellite data seemed to show that the rate of sea-level rise...
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Lights, Camera, CRISPR: Biologists Use Gene Editing to Store Movies in DNA
Internet users have a variety of format options in which to store their movies, and biologists have now joined the party.
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Single-Cell Sequencing Made Simple
Single-cell biology is a hot topic these days. And at the cutting edge of the field is single-cell RNA sequencing (scRNA-seq).
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How Quantum Trickery Can Scramble Cause and Effect
Albert Einstein is heading out for his daily stroll and has to pass through two doorways.
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Solar System Survey Casts Doubt on Mysterious 'Planet Nine'
An analysis of four icy bodies discovered in the outer Solar System reveals no sign that they are being influenced by a large, unseen planet lurking beyond Neptune...
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The Fight to Save Thousands of Lives with Sea-Floor Sensors
Jerry Paros is worried about the geological time bomb ticking away just off the coast near his home in Washington state.
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China's Quantum Satellite Clears Major Hurdle on Way to Ultrasecure Communications
Just months into its mission, the world's first quantum-communications satellite has achieved one of its most ambitious goals.
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The 'Time Machine' Reconstructing Ancient Venice's Social Networks
Only metres away from the tourist throngs that bustle through Venice's crowded piazzas, the silence inside Santa Maria Gloriosa dei Frari is so profound it hurts...
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The Mathematicians Who Want to Save Democracy
Leaning back in his chair, Jonathan Mattingly swings his legs up onto his desk, presses a key on his laptop and changes the results of the 2012 elections in North...
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Hubble Sees Light Bending Around Nearby Star
The Hubble Space Telescope has spotted light bending because of the gravity of a nearby white dwarf star—the first time astronomers have seen this type of distortion...
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Neuroscientists Rethink How the Brain Recognizes Faces
People can pick a familiar face out of a crowd without thinking too much about it. But how the brain actually does this has eluded researchers for years.
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Mummy DNA Unravels Ancient Egyptians' Ancestry
The tombs of ancient Egypt have yielded golden collars and ivory bracelets, but another treasure—human DNA—has proved elusive.
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Software Simplified
In 2015, geneticist Guy Reeves was trying to configure a free software system called Galaxy to get his bioinformatics projects off the ground.
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Earth-Observing Companies Push for More-Advanced Science Satellites
Never have so many private eyes looked down at Earth.
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Satellite Images Reveal Gaps in Global Population Data
Nigerian health officials won't have to rely on flawed, decade-old census data when they plan deliveries of the measles vaccine next year.
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Pocket Laboratories
As spring turns to summer along the east coast of the United States, thoughts turn to holidays, beaches, picnics—and mosquitoes.
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Planetariums, Not Just for Kids
Most researchers think of planetariums, if they think of them at all, as a place to take schoolchildren for whizzy trips through the stars, with nothing to offer...
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