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


No Sweat on Brown ­niversity Team Trying to Hack a Robot
From ACM TechNews

No Sweat on Brown ­niversity Team Trying to Hack a Robot

Brown University researchers were able to hack a University of Washington robot connected to the Internet.

Mathematics Can Assist Cities in Addressing ­nstructured Neighborhoods
From ACM TechNews

Mathematics Can Assist Cities in Addressing ­nstructured Neighborhoods

New mathematical models can help guide changes to the layout of poor urban neighborhoods to improve access to resources.

The Outlook for Reality: Mixed
From ACM News

The Outlook for Reality: Mixed

Exploring new frontiers in augmented and virtual reality.

Model Can More Naturally Detect Depression in Conversations
From ACM TechNews

Model Can More Naturally Detect Depression in Conversations

A new neural network model can analyze raw text and audio data from clinical interviews to detect speech patterns signaling depression.

Engineering Tour de Force Births Programmable Optical Quantum Computer
From ACM News

Engineering Tour de Force Births Programmable Optical Quantum Computer

There comes a moment in every physicist's life when they think the unthinkable: I wish I were an engineer. I suspect this thought crossed the minds of the 14-odd...

Mobile Robots Cooperate to 3D Print Large Structures
From ACM TechNews

Mobile Robots Cooperate to 3D Print Large Structures

Researchers in Singapore used two mobile robots operating concurrently to three-dimensionally-print a single piece of concrete structure.

Russian and American Scientists Collaborate to Create Faster Internet
From ACM TechNews

Russian and American Scientists Collaborate to Create Faster Internet

Researchers at Samara Oblast University in Russia and the University of Missouri have created an algorithm that processes data 50% faster.

First In-Home Test of Brain-Computer Communication by ALS Patients Offers Promise Amidst Challenges
From ACM TechNews

First In-Home Test of Brain-Computer Communication by ALS Patients Offers Promise Amidst Challenges

Researchers have demonstrated the reliability of a brain-computer interface that gives patients with amyotrophic lateral sclerosis a means to communicate by thought...

Silicon Valley Takes a (Careful) Step Toward Autonomous Flying
From ACM TechNews

Silicon Valley Takes a (Careful) Step Toward Autonomous Flying

Several Silicon Valley startups are developing technology that can be applied to small helicopters and other passenger aircraft to allow for autonomous flight. ...

Google and Harvard Made AI to Predict Earthquake Aftershocks
From ACM TechNews

Google and Harvard Made AI to Predict Earthquake Aftershocks

Google and Harvard University researchers have trained a neural network to accurately predict the locations of future aftershocks.

Alphabet’s Chairman on Government, China, and Fake News
From ACM News

Alphabet’s Chairman on Government, China, and Fake News

John L. Hennessy talks about the future that Silicon Valley is creating, the rise of employee activism and how Google should address censorship.

The New Science of Seeing Around Corners
From ACM News

The New Science of Seeing Around Corners

While vacationing on the coast of Spain in 2012, the computer vision scientist Antonio Torralba noticed stray shadows on the wall of his hotel room that didn't...

Researchers Discover Computer Screens Emit Sounds That Reveal Data
From ACM TechNews

Researchers Discover Computer Screens Emit Sounds That Reveal Data

Researchers have discovered a computer version of synesthesia that can be used to identify data displayed on a monitor by listening to high-pitched tones the screen...

AI Can Make High-Definition Fake Videos From Just a Simple Sketch
From ACM TechNews

AI Can Make High-Definition Fake Videos From Just a Simple Sketch

Nvidia and MIT researchers collaborated on open source software that can convert simple animated line drawings into realistic fake videos in 2K resolution.

A New Coded Caching Scheme to Improve Online Video Delivery
From ACM TechNews

A New Coded Caching Scheme to Improve Online Video Delivery

Researchers at Imperial College London discovered a method for coded caching that enhances delivery of popular video content online.

This Lens-less Camera Is Built Specially for AI and Computer Vision Programs
From ACM News

This Lens-less Camera Is Built Specially for AI and Computer Vision Programs

Cameras used to be their own devices with lenses and film and trips to the drug store to get the pictures developed. Then, they disappeared into phones, tablets...

Is Genomic Privacy Possible?
From ACM News

Is Genomic Privacy Possible?

Genomic research has led to remarkable insights and medical breakthroughs, but it also represents serious privacy risks.

Artificial Intelligence Nails Predictions of Earthquake Aftershocks
From ACM News

Artificial Intelligence Nails Predictions of Earthquake Aftershocks

A machine-learning study that analysed hundreds of thousands of earthquakes beat the standard method at predicting the location of aftershocks.

If Military Robot Falls, It Can Get Itself ­p
From ACM TechNews

If Military Robot Falls, It Can Get Itself ­p

Researchers have developed software to ensure that if a military robot falls to the ground, it can right itself.

NASA's New Horizons Spacecraft Takes First Picture of Distant Rock It Will Visit
From ACM News

NASA's New Horizons Spacecraft Takes First Picture of Distant Rock It Will Visit

NASA's New Horizons spacecraft still has 100 million miles to go, but it has taken its first snapshot of the space rock that will be its date for New Year's Day...
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