Communications of the ACM
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM TechNews
Why Ball Tracking Works For Tennis and Cricket but Not Soccer or Basketball
Tracking balls in some sports--such as basketball, volleyball, and soccer--is significantly harder for machine-vision algorithms than it is in other sports.
From ACM TechNews
The Machine-Vision Algorithm For Analyzing Children's Drawings
Researchers at the Swiss Federal Institute of Technology in Lausanne have developed a machine-vision algorithm that can objectively analyze children's drawings. ...
From ACM TechNews
Machine Vision Algorithm Learns to Recognize Hidden Facial Expressions
A new machine-vision algorithm can detect and identify microexpressions better than humans can.
From ACM News
Single Artificial Neuron Taught to Recognize Hundreds of Patterns
Artificial intelligence is a field in the midst of rapid, exciting change. That's largely because of an improved understanding of how neural networks work and the...
From ACM Careers
To Study the Brain, a Doctor Puts Himself Under the Knife
Phil Kennedy no longer saw any other way to get the data.
From ACM TechNews
Google Tries to Make Machine Learning a Little More Human
Google CEO Sundar Pichai says advances in machine learning would soon affect every product and service the company provides.
From ACM TechNews
You Can Now 3D Print a Toupee
Owners of three-dimensional printers will be able to fabricate plastic hair using a method developed by researchers at Carnegie Mellon University.
From ACM News
Now You Can se Emojis to Search For Cute Cat Videos
In a move that makes it possible to seamlessly combine your love of emojis with adorable animal videos, a group of researchers has built a prototype of a search...
From ACM News
Drivers Push Tesla's Autopilot Beyond Its Abilities
Enthusiastic Tesla owners cheered last Wednesday when the company enabled the use of an automated driving system, called Autopilot, in its Model S all-electric...
From ACM News
Paralyzed Man's Arm Wired to Receive Brain Signals
Scientists at Case Western Reserve University in Ohio say they’ve used electronics to get around a paralyzed man's spinal injury, permitting him to use an implant...
From ACM News
Why Self-Driving Cars Must Be Programmed to Kill
When it comes to automotive technology, self-driving cars are all the rage.
From ACM News
A Robot Finds Its Way sing Artificial 'gps' Brain Cells
The behavior and interplay of two types of neurons in the brain helps give humans and other animals an uncanny ability to navigate by building a mental map of their...
From ACM News
IBM Making Plans to Commercialize Its Brain-Inspired Chip
In August last year, IBM unveiled a chip designed to operate something like the neurons and synapses of the brain (see "IBM Chip Process Data Similar to the Way...
From ACM News
An Algorithm Helps Robots Fall Safely
At a major robotics competition held in June, several multi-million-dollar robots struggled to perform even simple tasks like climbing a flight of stairs; someimpeccable...
From ACM News
Microsoft Researchers Are Working on Multi-Person Virtual Reality
Augmented or mixed reality, which renders virtual images in a view of the real world, can be spectacular to experience. But it may be even more fun when you bring...
From ACM News
A Shocking Way to Fix the Brain
When Emad Eskandar talks about one of his neurosurgery patients with obsessive compulsive disorder, he's not talking about someone who arranges his record collection...
From ACM TechNews
Robot See, Robot Do: How Robots Can Learn New Tasks By Observing
The University of Maryland's Autonomy, Robotics, and Cognition Lab is developing robots that can learn how to do a new job by watching others do it first.
From ACM News
Robot See, Robot Do: How Robots Can Learn New Tasks By Observing
It can take weeks to reprogram an industrial robot to perform a complicated new task, which makes retooling a modern manufacturing line painfully expensive and...
From ACM News
Martian Life Could Be a Biotech Bonanza
When NASA scientists announced that instruments on the Mars Reconnaissance Orbiter sensed signs of liquid water seeping on the Martian surface, they meant a solution...
From ACM Opinion