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subjectPerformance And Reliability
authorTechnology Review

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


DeepMind is Asking How AI Helped Turn the Internet into an Echo Chamber
From ACM TechNews

DeepMind is Asking How AI Helped Turn the Internet into an Echo Chamber

Researchers have analyzed how different recommendation algorithms can accelerate or decelerate filter bubbles and echo chambers online.

Triton Is the World's Most Murderous Malware, and It's Spreading
From ACM News

Triton Is the World's Most Murderous Malware, and It's Spreading

As an experienced cyber first responder, Julian Gutmanis had been called plenty of times before to help companies deal with the fallout from cyberattacks.

An AI that Writes Convincing Prose Risks Mass-Producing Fake News
From ACM News

An AI that Writes Convincing Prose Risks Mass-Producing Fake News

Here's some breaking fake news … Russia has declared war on the United States after Donald Trump accidentally fired a missile in the air.

Will People Ditch Cash for Cryptocurrency? Japan Is About to Find Out
From ACM TechNews

Will People Ditch Cash for Cryptocurrency? Japan Is About to Find Out

Japan's prime minister Shinzo Abe wants 40% of payments in that country to be cashless by 2025.

We'd Have More Quantum Computers If It Weren't So Hard to Find the Damn Cables
From ACM News

We'd Have More Quantum Computers If It Weren't So Hard to Find the Damn Cables

Blake Johnson spends a lot of time thinking about things like superconducting cables and supercooled refrigerators.

Giving Algorithms a Sense of ­ncertainty Could Make Them More Ethical
From ACM News

Giving Algorithms a Sense of ­ncertainty Could Make Them More Ethical

Algorithms are increasingly being used to make ethical decisions. Perhaps the best example of this is a high-tech take on the ethical dilemma known as the trolley...

A Neural Network Can Learn to Organize the World It Sees Into Concepts, Just Like We Do
From ACM News

A Neural Network Can Learn to Organize the World It Sees Into Concepts, Just Like We Do

GANs, or generative adversarial networks, are the social-media starlet of AI algorithms. They are responsible for creating the first AI painting ever sold at an ...

The ­S and China Are in a Quantum Arms Race that Will Transform Warfare
From ACM News

The ­S and China Are in a Quantum Arms Race that Will Transform Warfare

In the 1970s, at the height of the Cold War, American military planners began to worry about the threat to US warplanes posed by new, radar-guided missile defenses...

Deep Learning Turns Mono Recordings Into Immersive Sound
From ACM TechNews

Deep Learning Turns Mono Recordings Into Immersive Sound

Researchers have taught an artificial intelligence system to convert ordinary monaural sounds into nearly three-dimensional sounds.

These Incredibly Realistic Fake Faces Show How Algorithms Can Now Mess with ­s
From ACM News

These Incredibly Realistic Fake Faces Show How Algorithms Can Now Mess with ­s

These faces don't seem particularly remarkable. They could easily be taken from, say, Facebook or LinkedIn. In reality, they were dreamed up by a new kind of AI...

China's Tech Giants Want to Go Global. Just One Thing Might Stand in Their Way.
From ACM News

China's Tech Giants Want to Go Global. Just One Thing Might Stand in Their Way.

In the early 1980s, a cluster of fledging computer companies opened up shop in a chaotic corner of northwest Beijing, near the campuses of Peking and Tsinghua Universities...

China Has Never Had a Real Chip Industry. Making AI Chips Could Change That.
From ACM News

China Has Never Had a Real Chip Industry. Making AI Chips Could Change That.

Donald Trump is speaking Mandarin.

Radical New Neural Network Design Could Overcome Big Challenges in AI
From ACM TechNews

Radical New Neural Network Design Could Overcome Big Challenges in AI

A new design for neural networks lacks traditional stacked layers of simple computational nodes that work together to find patterns in data.

Machine Learning Identifies Cryptocurrency Scams Before They Happen
From ACM TechNews

Machine Learning Identifies Cryptocurrency Scams Before They Happen

Researchers in the U.K. have developed an algorithm that can predict "pump-and-dump" cryptocurrency scams prior to their occurrence.

Making AI Algorithms Crazy Fast ­sing Chips Powered by Light
From ACM News

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...

Machine Learning, Meet Quantum Computing
From ACM TechNews

Machine Learning, Meet Quantum Computing

Researchers have constructed the world's first single-layer neural network, known as a perceptron, and induced it to perform simple image processing tasks.

A Robot Scientist Will Dream ­p New Materials to Advance Computing and Fight Pollution
From ACM News

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.

­sing Wi-Fi to 'See' Behind Closed Doors Is Easier than Anyone Thought
From ACM News

­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-...

The ­.S. Pushes to Build ­nhackable Quantum Networks
From ACM News

The ­.S. Pushes to Build ­nhackable Quantum Networks

A few years ago, Edward Snowden, a contractor working for the US National Security Agency, leaked documents that showed the ways in which intelligence agenciestapped...

Neural Networks Don't ­nderstand What Optical Illusions Are
From ACM TechNews

Neural Networks Don't ­nderstand What Optical Illusions Are

Researchers have found that machine vision systems cannot process optical illusions in the same way humans can.
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