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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.


This Is What Controversies Look Like in the Twittersphere
From ACM TechNews

This Is What Controversies Look Like in the Twittersphere

Kiran Garimella and colleagues at Aalto University in Finland say they have developed a more reliable way of spotting controversies in the Twitterstream in real...

A Programming Language For Robot Swarms
From ACM TechNews

A Programming Language For Robot Swarms

Ecole Polytechnique de Montreal researchers have developed a programming language designed to govern the movements of heterogeneous robot swarms. 

Military Robots: Armed, But How Dangerous?
From ACM News

Military Robots: Armed, But How Dangerous?

An open letter calling for a ban on lethal weapons controlled by artificially intelligent machines was signed last week by thousands of scientists and technologists...

Flying Robots That Can See
From ACM News

Flying Robots That Can See

A tiny artificial eye inspired by the vision systems of insects could help small flying drones navigate their surroundings well enough to avoid collisions while...

India Loves Moocs
From ACM TechNews

India Loves Moocs

Massively open online courses have taken off in a big way in India, where they are meeting a need for education, particularly technical education. 

Deep Neural Nets Can Now Recognize Your Face in Thermal Images
From ACM TechNews

Deep Neural Nets Can Now Recognize Your Face in Thermal Images

Researchers at the Karlsruhe Institute of Technology in Germany have developed a method of matching infrared images and visible light images of the same face. 

Cars May Soon ­nderstand More of What You Say
From ACM TechNews

Cars May Soon ­nderstand More of What You Say

Many cars today now come with limited voice control, but more elaborate and robust systems could be coming to cars soon. 

Minecraft Shows Robots How to Stop Dithering
From ACM TechNews

Minecraft Shows Robots How to Stop Dithering

Brown University researchers have developed an approach that enables robots to quickly determine the sequence of actions that will work in a particular environment...

Minecraft Shows Robots How to Stop Dithering
From ACM News

Minecraft Shows Robots How to Stop Dithering

The computer game Minecraft, which depicts a world made up of retro, pixelated blocks that can be modified and rearranged in endless architectural configurations...

An Algorithmic Sense of Humor? Not Yet.
From ACM News

An Algorithmic Sense of Humor? Not Yet.

In recent months, artificial-intelligence researchers have made giant strides in matching human performance in all kind of tasks that had, until recently, been...

Collaborative Photography App Allows Smartphones to Record 'bullet Time'
From ACM TechNews

Collaborative Photography App Allows Smartphones to Record 'bullet Time'

Anyone can now create "bullet-time" movies using collaborative photography techniques on their smartphones. 

How to Stop Virtual Reality From Making You Want to Puke
From ACM TechNews

How to Stop Virtual Reality From Making You Want to Puke

Stanford University professor Gordon Wetzstein and his colleagues are developing a virtual reality headset that is designed to solve one of the persistent problems...

Google's Deep Learning Machine Learns to Synthesize Real World Images
From ACM News

Google's Deep Learning Machine Learns to Synthesize Real World Images

Google Street View offers panoramic views of more or less any city street in much of the developed world, as well as views along countless footpaths, inside shopping...

How Ads Follow You from Phone to Desktop to Tablet
From ACM News

How Ads Follow You from Phone to Desktop to Tablet

Imagine you slack off at work and read up online about the latest Gibson 1959 Les Paul electric guitar replica.

How Machine Vision Solved One of the Great Mysteries of 20th-Century Surrealist Art
From ACM TechNews

How Machine Vision Solved One of the Great Mysteries of 20th-Century Surrealist Art

A pair of identical paintings attributed to Belgian surrealist artist Rene Magritte has long mystified art experts as to which one is the original. 

Automated Vehicles: One Eye on the Road, Another on You
From ACM TechNews

Automated Vehicles: One Eye on the Road, Another on You

The importance of tracking motorist behavior will grow as more automated vehicles are rolled out, especially as it relates to the issue of assigning liability in...

The Real Software Security Problem Is ­S
From ACM TechNews

The Real Software Security Problem Is ­S

There are simple steps that can be taken to make software more secure and resilient, writes Carnegie Mellon University professor Jean Yang. 

Injectable Implants Could Help Crack the Brain's Codes
From ACM News

Injectable Implants Could Help Crack the Brain's Codes

Understanding how the brain works—or doesn't, as the case may be—depends on deciphering the patterns of electrical signals its neurons produce.

Google Deepmind Teaches Artificial Intelligence Machines to Read
From ACM TechNews

Google Deepmind Teaches Artificial Intelligence Machines to Read

Karl Moritz Hermann and his team at Google DeepMind say the way some news sites display articles facilitates the creation of a database computers can use to learn...

Who Will Own the Robots?
From ACM News

Who Will Own the Robots?

The way Hod Lipson describes his Creative Machines Lab captures his ambitions: "We are interested in robots that create and are creative."  
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