Communications of the ACM
Pen-Based Computing: Still Looking For The Write App
The sector, once popular, is searching for applications and users.
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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Making AI Algorithms Crazy Fast sing Chips Powered by Light
Inside a small laboratory in Boston's seaport district, buried within a jumble of lasers, lenses, mirrors, and a tangle of wiring, is a tiny chip that might be...
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China Is Building a $9 Billion Rival to the American-Run GPS
China is taking its rivalry with the U.S. to the heavens, spending at least $9 billion to build a celestial navigation system and cut its dependence on the American...
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K Police Wants AI to Stop Violent Crime Before It Happens
Police in the UK want to predict serious violent crime using artificial intelligence, New Scientist can reveal. The idea is that individuals flagged by the system...
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Quantum Computing: Atomic Clocks Make for Longer-Lasting Qubits
A decade ago, quantum computing was still something of a parlor game.
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You Will Be Replaced. Here's How
Route 9 skims by Boston and cuts clear across Massachusetts to Pittsfield, a city of roughly 50,000, the largest in Berkshire County.
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How Cheap Labor Drives China's A.I. Ambitions
Some of the most critical work in advancing China's technology goals takes place in a former cement factory in the middle of the country's heartland, far from the...
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Silent and Simple Ion Engine Powers a Plane with No Moving Parts
Behind a thin white veil separating his makeshift lab from joggers at a Massachusetts Institute of Technology indoor track, aerospace engineer Steven Barrett recently...
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The Microscope Revolution that's Sweeping Through Materials Science
Scientists can't study what they can't measure, as David Muller knows only too well.
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Largest Overhaul of Scientific nits Since the French Revolution Wins Approval
In the biggest overhaul of the international system of units since 1875, countries have voted to redefine four basic units of measurement—the ampere, the kilogram...
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Exploding Stars Make Key Ingredient in Sand, Glass
We are all, quite literally, made of star dust. Many of the chemicals that compose our planet and our bodies were formed directly by stars.
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Playing Catch-p, Germany Throws Money at AI
Germany plans to invest more than 3 billion euros ($3.39 million) by 2025 to beef up its artificial intelligence capabilities and appoint 100 professors to lecture...
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NASA Learns More About Interstellar Visitor 'Oumuamua'
In November 2017, scientists pointed NASA's Spitzer Space Telescope toward the object known as 'Oumuamua,' the first known interstellar object to visit our solar...
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World’s First Automated Volcano Forecast Predicts Mount Etna's Eruptions
Smoke filled the cabin as the Boeing 747 plunged towards snow-covered mountains in southern Alaska. All four engines had shut down, and it took the pilots eight...
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'Reprogrammed' Stem Cells Implanted Into Patient with Parkinson's Disease
Japanese neurosurgeons have implanted 'reprogrammed' stem cells into the brain of a patient with Parkinson's disease for the first time.
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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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