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Communications of the ACM

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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.


Samsung TVs Should Be Regularly Virus-Checked, Company Says
From ACM TechNews

Samsung TVs Should Be Regularly Virus-Checked, Company Says

Samsung said owners of its newest smart TV models should check for malware "every few weeks" to "prevent malicious software attacks."

California Tests a Digital 'Fire Alarm' for Mental Distress
From ACM TechNews

California Tests a Digital 'Fire Alarm' for Mental Distress

Mindstrong, a Silicon Valley-based venture co-founded by a former director of the U.S. National Institute of Mental Health, is developing an early-warning system...

Who Owns Your Face?
From ACM News

Who Owns Your Face?

Today's facial recognition tools raise new questions about how, where, and when data can be used.

Finding the Paradigms ­Underlying Computing in the Brain
From ACM News

Finding the Paradigms ­Underlying Computing in the Brain

James E. Smith presented "A Roadmap for Reverse-Architecting the Brain's Neocortex" today at ACM's Federated Computing Research Conference in Phoenix.

Process Rapidly Develops Bespoke Liners for Prosthetics
From ACM TechNews

Process Rapidly Develops Bespoke Liners for Prosthetics

Researchers at the University of Bath have integrated advanced three-dimensional scanning to generate digital models for affordable and more personalized lower-limb...

It's Surprisingly Easy to Hack the Precision Time Protocol
From ACM TechNews

It's Surprisingly Easy to Hack the Precision Time Protocol

Researchers at Marist College and IBM have identified a simple but effective way to hack a PTP network, altering the timing of slave clocks by 2,149.5 minutes after...

M2 Computing System Makes Android, iOS Apps Sharable on Multiple Devices
From ACM TechNews

M2 Computing System Makes Android, iOS Apps Sharable on Multiple Devices

Researchers at Columbia University have developed a new computing system that enables current, unmodified mobile apps to combine and share multiple devices across...

From One Brain Scan, More Information for Medical AI
From ACM TechNews

From One Brain Scan, More Information for Medical AI

Researchers at MIT have developed a system to gather more information from images used to train machine-learning models, including those that can analyze medical...

Good Algorithms Make Good Neighbors
From Communications of the ACM

Good Algorithms Make Good Neighbors

Many computer scientists doubted ad hoc methods would ever give way to a more general approach to finding nearest neighbors. They were wrong.

The Edge of Computational Photography
From Communications of the ACM

The Edge of Computational Photography

Smartphones and consumer cameras increasingly give professional photographers a run for their money.

Protecting the 2020 Census
From Communications of the ACM

Protecting the 2020 Census

A new framework is being used to secure the 2020 U.S. Census from database reconstruction attacks.

Florida City Agrees to Pay Hackers $600,000
From ACM TechNews

Florida City Agrees to Pay Hackers $600,000

The city council of Riviera Beach, FL, agreed to pay almost $600,000 in bitcoin to ransom back their computer systems, held hostage by malware for the past three...

Your Phone Can Become a Robot That Does the Boring Work
From ACM TechNews

Your Phone Can Become a Robot That Does the Boring Work

A new smartphone app allows a user to easily program any robot to perform a basic activity.

First 'Quantum Drone' Takes Off
From ACM TechNews

First 'Quantum Drone' Takes Off

Researchers at Nanjing University in China have developed a quantum drone to serve as an airborne node in a future quantum network.

Investors ­rge AI Startups to Inject Early Dose of Ethics
From ACM TechNews

Investors ­rge AI Startups to Inject Early Dose of Ethics

Artificial intelligence startup investors are urging companies to improve their products from an ethical perspective.

Software to Protect World's Most Endangered Species
From ACM TechNews

Software to Protect World's Most Endangered Species

Researchers are integrating genetic and environmental databases to help identify species threatened by climate change more accurately.

Car Companies Sharpen Focus on Curbing Distracted Driving
From ACM TechNews

Car Companies Sharpen Focus on Curbing Distracted Driving

Automakers are accelerating initiatives to address distracted driving by equipping vehicles with monitoring technology.

Google's Language Techniques Help O2 Czech Republic Reveal Network Secrets
From ACM TechNews

Google's Language Techniques Help O2 Czech Republic Reveal Network Secrets

Word2vec, a neural network technique developed to understand human languages, also can interpret raw cell tower data.

A Simple Online System That Could End Plastic Pollution
From ACM TechNews

A Simple Online System That Could End Plastic Pollution

Bounties Network collected tons of garbage from Manila Bay as part of a pilot project that pays a small network of people in digital currency for such trash.

­.S. ­niversities Reconsider Links With Chinese AI Company
From ACM TechNews

­.S. ­niversities Reconsider Links With Chinese AI Company

U.S. universities are reevaluating their ties to Chinese artificial intelligence firm iFlyTek, whose voice recognition and analysis products are used by Chinese...
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