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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The Unexpected Fallout of Iran's Telegram Ban
Seven weeks after Iran's conservative-led judiciary banned the secure communications app Telegram inside the country, Iranians are still reeling from the change...
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New AI System Can Imagine What It Hasn't Seen
"Before we work on artificial intelligence, why don't we do something about natural stupidity?" computer scientist Steve Polyak once joked.
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Astronomers See Distant Eruption as Black Hole Destroys Star
For the first time, astronomers have directly imaged the formation and expansion of a fast-moving jet of material ejected when the powerful gravity of a supermassive...
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Spotlight Falls on Russian Threat to ndersea Cables
The Trump administration's new sanctions on Russia are casting light on the threat posed to the undersea cables that carry the world's electronic communications...
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If You're A Facebook ser, You're Also a Research Subject
The professor was incredulous.
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Seafloor Fiber Optic Cables Can Work Like Seismometers
There are enough seismometers around these days to detect and locate nearly all earthquakes on land, except the most minuscule ones.
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Drone Swarms Are the New Fireworks Lighting Up China's Skies
Since China banned fireworks across more than 400 cities to reduce pollution, a new entertainment has emerged to fill the skies: drone swarms.
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Ramp-p in Antarctic Ice Loss Speeds Sea Level Rise
Ice losses from Antarctica have tripled since 2012, increasing global sea levels by 0.12 inch (3 millimeters) in that timeframe alone, according to a major new...
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Colliding Wormholes May Be Causing Gravitational Waves
One of the most significant scientific developments of recent times has been the five separate observations of the elusive ripples in space-time known as gravitational...
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Massive Martian Dust Storm Endangers NASA Rover
An enormous dust storm is blanketing much of Mars, blocking the sunlight that NASA's 15-year-old Opportunity rover needs to survive.
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In Newark, Police Cameras, and the Internet, Watch You
The camera perched above the bus stop sends back a continuous feed from the corner of 16th Avenue and South 18th Street in Newark's West Ward.
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Cosmic Ray Showers Crash Supercomputers. Here's What to Do About It
The Cray-1 supercomputer, the world's fastest back in the 1970s, does not look like a supercomputer.
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The niverse Is Not a Simulation, but We Can Now Simulate It
In the early 2000s, a small community of coder-cosmologists set out to simulate the 14-billion-year history of the universe on a supercomputer.
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AI Could Get 100 Times More Energy-Efficient with IBM's New Artificial Synapses
Neural networks are the crown jewel of the AI boom. They gorge on data and do things like transcribe speech or describe images with near-perfect accuracy (see "10...
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ZTE's Near-Collapse May Be China's Sputnik Moment
Once derided as a technology backwater and copycat, China is justifiably proud of its technology boom.
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Opportunity Hunkers Down During Dust Storm
NASA engineers received a transmission from Opportunity on Sunday morning, a positive sign despite the worsening dust storm.
From ACM TechNews
Keeping Data Fresh for Wireless Networks
A new algorithm developed by Massachusetts Institute of Technology researchers can refresh data within a simple wireless communication system.
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Move Over, China: .S. Is Again Home to World's Speediest Supercomputer
The United States just won bragging rights in the race to build the world's speediest supercomputer.
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