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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.


Magnetic Fields Provide a New Way to Communicate Wirelessly
From ACM TechNews

Magnetic Fields Provide a New Way to Communicate Wirelessly

Researchers have demonstrated a new wireless communication technique that works by sending magnetic signals through the human body. 

Self-Driving Golf Carts
From ACM TechNews

Self-Driving Golf Carts

The Singapore-MIT Alliance for Research and Technology recently conducted an experiment in which self-driving golf carts carried 500 tourists around winding paths...

How IBM Research Wants to ­se Mobile Devices to Detect Early Stage Dementia
From ACM TechNews

How IBM Research Wants to ­se Mobile Devices to Detect Early Stage Dementia

Researchers have developed a smartphone and tablet app that compresses a diagnostic test for dementia usually performed by a clinician. 

Researchers Employ Baxter Robot to Help the Blind
From ACM TechNews

Researchers Employ Baxter Robot to Help the Blind

Robotics researchers at Carnegie Mellon University are developing assistive robots to help visually impaired travelers navigate the smart cities of the future.

This Algorithm Can Create a New Van Gogh or Picasso in Just an Hour
From ACM TechNews

This Algorithm Can Create a New Van Gogh or Picasso in Just an Hour

German researchers have outlined a method of using deep learning to turn regular photographs into images in the style of great painters. 

This Preschool Is For Robots
From ACM News

This Preschool Is For Robots

On the seventh floor of Berkeley's technology research hall, a bright blue and yellow plastic ray gun sits on a long table, along with wooden spoons, model planes...

Is a Cambrian Explosion Coming For Robotics?
From ACM TechNews

Is a Cambrian Explosion Coming For Robotics?

New technological developments are fomenting an explosion in the diversity and application of robotics.

How Artificial Intelligence Can Fight Air Pollution in China
From ACM TechNews

How Artificial Intelligence Can Fight Air Pollution in China

IBM is testing a prototype computer system capable of learning to predict the severity of air pollution in different parts of Beijing.

Quantum 'spookiness' Passes Toughest Test Yet
From ACM TechNews

Quantum 'spookiness' Passes Toughest Test Yet

The toughest test of quantum theory ever conducted has verified "spooky action at a distance" is inherent to the quantum domain.  

Google's Driverless Cars Run Into Problem: Cars With Drivers
From ACM TechNews

Google's Driverless Cars Run Into Problem: Cars With Drivers

Researchers are challenged by the fact that automated vehicles programmed to obey  the law and traffic safety rules, may have trouble fitting in with autos driven...

Hundreds of 'black Hat' English Wikipedia Accounts Blocked Following Investigation
From ACM News

Hundreds of 'black Hat' English Wikipedia Accounts Blocked Following Investigation

After weeks of investigation, volunteer editors on English Wikipedia announced that they blocked 381 user accounts for "black hat" editing.

Comet Hitchhiker Would Take Tour of Small Bodies
From ACM News

Comet Hitchhiker Would Take Tour of Small Bodies

Catching a ride from one solar system body to another isn't easy. You have to figure out how to land your spacecraft safely and then get it on its way to the next...

Facebook's New Spam-Killer Hints at the Future of Coding
From ACM News

Facebook's New Spam-Killer Hints at the Future of Coding

Louis Brandy pauses before answering, needing some extra time to choose his words.

Research Aims For Bitcoin Science to Catch ­p With Growth in ­sage
From ACM TechNews

Research Aims For Bitcoin Science to Catch ­p With Growth in ­sage

Bitcoin was quickly adopted by people before any serious analysis of the technology was done,  says University of Maryland, College Park professor Jonathan Katz...

Pluto Snow Forecast Poses Atmospheric Conundrum
From ACM News

Pluto Snow Forecast Poses Atmospheric Conundrum

NASA's New Horizons spacecraft solved many mysteries about Pluto when it flew past the dwarf planet in July. But as mission controllers prepare to steer the probe...

Who Drew This? A Computer… or Van Gogh?
From ACM News

Who Drew This? A Computer… or Van Gogh?

German researchers have created a machine-learning algorithm that can take a photograph and make it look like a drawing by Vincent van Gogh or Pablo Picasso.

­ber Project May Improve Autonomous Cars' Vision
From ACM TechNews

­ber Project May Improve Autonomous Cars' Vision

Uber is collaborating with the University of Arizona on a mapping and safety project for self-driving cars.

Our Number's ­p: Machines Will Do Maths We'll Never ­nderstand
From ACM TechNews

Our Number's ­p: Machines Will Do Maths We'll Never ­nderstand

Some mathematicians think the field of mathematics is approaching a limit that cannot yield further breakthroughs without computerized assistance. 

Computers Can Predict Schizophrenia Based on How a Person Talks
From ACM TechNews

Computers Can Predict Schizophrenia Based on How a Person Talks

A new algorithmic analysis technique can identify the disjointed patterns of speech considered a hallmark of schizophrenia.

Estimate: Human Brain 30 Times Faster Than Best Supercomputers
From ACM TechNews

Estimate: Human Brain 30 Times Faster Than Best Supercomputers

Two Ph.D. students are seeking to determine how soon artificial intelligence might exceed the capabilities of the human brain.  
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