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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.


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.

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.

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.

AI Can Predict If Your Musical Taste Is More Ice T...or Vanilla Ice
From ACM TechNews

AI Can Predict If Your Musical Taste Is More Ice T...or Vanilla Ice

Researchers have developed a system that uses machine learning algorithms and psychological models to infer a person's "musical sophistication."

­niversity of Illinois Researchers Develop Method to Cancel Noise Without Ear-Blocking Headphones
From ACM TechNews

­niversity of Illinois Researchers Develop Method to Cancel Noise Without Ear-Blocking Headphones

The University of Illinois' Coordinated Science Laboratory has developed a noise-cancelling technique that does not require ear canal-blocking headphones.

How AI Can Be a Force for Good
From ACM News

How AI Can Be a Force for Good

For the well-being of humanity, it is crucial that the power of artificial intelligence is used as a force of good.

Control System Simulator Helps Operators Learn to Fight Hackers
From ACM TechNews

Control System Simulator Helps Operators Learn to Fight Hackers

Researchers at the Georgia Institute of Technology have developed a simulator that helps to secure industrial control systems against hackers.

Blockchaining the Arts
From ACM News

Blockchaining the Arts

Blockchain's undeletable data can address privacy and security issues in the fine art markets.

STEM Worker Shortage at a Crisis, Survey Shows
From ACM TechNews

STEM Worker Shortage at a Crisis, Survey Shows

Forty percent of Americans say the U.S. science, technology, engineering, and math worker shortage is at a crisis level.

Robotic Guide Dog Leads Arizona State ­niversity Team to 1st Prize at Intel Cup
From ACM TechNews

Robotic Guide Dog Leads Arizona State ­niversity Team to 1st Prize at Intel Cup

Arizona State University students' robotic guide dog received first prize at the 2018 Intel Cup Undergraduate Electronic Design Contest in Shanghai, China.

Bots, Russian Trolls Influenced Vaccine Discussion on Twitter
From ACM TechNews

Bots, Russian Trolls Influenced Vaccine Discussion on Twitter

Social media bots and Russian trolls spread discord and misinformation about vaccines on Twitter.

These Friendly Helpful Robots Will Likely Be Your Future Rehabilitation Partners
From ACM TechNews

These Friendly Helpful Robots Will Likely Be Your Future Rehabilitation Partners

A study by researchers at Freiburg University in Germany concluded that socially assistive robots will be used increasingly in the future.

The World’s Oldest Blockchain Has Been Hiding in The New York Times since 1995
From ACM News

The World’s Oldest Blockchain Has Been Hiding in The New York Times since 1995

This really gives a new meaning to the "paper of record."

Scientists Hope Artificial Stupidity Could Save Humans
From ACM News

Scientists Hope Artificial Stupidity Could Save Humans

Some scientists are suggesting limiting how smart artificial intelligence can get—all the way down to human intelligence.

An Avatar ­ses Your Gait to Predict How Many Calories You Will Burn
From ACM TechNews

An Avatar ­ses Your Gait to Predict How Many Calories You Will Burn

Researchers analyzed gait parameters to develop software that uses an avatar to predict how many calories people will expend when walking.

Soft Bioelectronic Mesh Tested on Human Wrist, Pig's Heart
From ACM TechNews

Soft Bioelectronic Mesh Tested on Human Wrist, Pig's Heart

A new wearable/implantable device measures electrophysiological signals and applies electrical and thermal stimulations as needed.
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