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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.


Researchers Successfully Build Four-Legged Swarm Robots
From ACM TechNews

Researchers Successfully Build Four-Legged Swarm Robots

A University of Notre Dame's researcher built four-legged swarm robots capable of traversing rough terrain and performing complex tasks collectively.

Facebook Will Pay up to $14 million to Settle Claims it Favored Foreign Workers
From ACM News

Facebook Will Pay up to $14 million to Settle Claims it Favored Foreign Workers

The claims were part of an effort by the Trump administration to push the country's biggest tech companies to hire more U.S. workers.

Google Quietly Tweaks Image Searches for Racially Diverse Results
From ACM News

Google Quietly Tweaks Image Searches for Racially Diverse Results

Effort is meant to avoid incidents that show algorithmic bias.

Another Facebook Whistleblower Just Testified in British Parliament
From ACM News

Another Facebook Whistleblower Just Testified in British Parliament

Here's what to know about her allegations.

AI Has Cracked a Key Mathematical Puzzle for Understanding Our World
From ACM News

AI Has Cracked a Key Mathematical Puzzle for Understanding Our World

Partial differential equations can describe everything from planetary motion to plate tectonics, but they're notoriously hard to solve.

7-Eleven Took Photos of Australian Customers' Faces Without Consent, Privacy Commissioner Rules
From ACM TechNews

7-Eleven Took Photos of Australian Customers' Faces Without Consent, Privacy Commissioner Rules

Australian privacy commissioner Angelene Falk said facial recognition technology used in 700 Australian 7-Eleven stores interfered with customer privacy.

Desperate for Workers, Restaurants Turn to Robots
From ACM News

Desperate for Workers, Restaurants Turn to Robots

They can make French fries, mix drinks, and even clean toilets, and they never ask for a raise. But they also break down.

Search Engine Could Help Researchers Scour Internet for Privacy Documents
From ACM TechNews

Search Engine Could Help Researchers Scour Internet for Privacy Documents

Pennsylvania State University scientists have designed a search engine that uses artificial intelligence to sift through millions of online documents.  

How to Move More Goods Through America's Clogged Infrastructure? Robot Trains
From ACM TechNews

How to Move More Goods Through America's Clogged Infrastructure? Robot Trains

Autonomous trains increasingly are seen as a solution to U.S. truck driver shortages, as well as a way for companies to reduce carbon emissions.

Researchers Create Earthquake System Model with Better Detection Capabilities
From ACM TechNews

Researchers Create Earthquake System Model with Better Detection Capabilities

The University of Wyoming's Pejman Tahmasebi and Tao Bai have invented a machine learning model that boosts the accuracy of earthquake detection.

AI's Smarts Now Come With a Big Price Tag
From ACM News

AI's Smarts Now Come With a Big Price Tag

As language models get more complex, they also get more expensive to create and run. Some companies are locked out.

Global Chip Hunger Is Showing Early Signs of Indigestion
From ACM News

Global Chip Hunger Is Showing Early Signs of Indigestion

Even as the world continues to grapple with chip shortages, it's time to be on the lookout for a clearing of that backlog where insatiable hunger might quickly...

Dead-End SF Street Plagued With Confused WayMo Cars
From ACM News

Dead-End SF Street Plagued With Confused WayMo Cars

The cars, packed with self-driving technology, stop in a queue as if they are completely baffled by the dead end.

Tool for Predicting Pedestrian Flow Expands Its Reach
From ACM TechNews

Tool for Predicting Pedestrian Flow Expands Its Reach

Massachusetts Institute of Technology researchers have developed and applied a predictive model of pedestrian traffic to Melbourne, Australia.

Simulated AI Creatures Demonstrate How Mind, Body Evolve, Succeed Together
From ACM TechNews

Simulated AI Creatures Demonstrate How Mind, Body Evolve, Succeed Together

Stanford University scientists engineered virtual artificial intelligences performing tasks in simulated environments to mimic the evolution of mind and body.

Apple Warns of Cybercrime Risks if EU Forces it to Allow Others' Software
From ACM News

Apple Warns of Cybercrime Risks if EU Forces it to Allow Others' Software

An Apple analysis of the threats of side-loading warned of malicious apps migrating to third-party stores and infecting consumer devices.

Professional Footballers Threaten Data Firms with GDPR Legal Action
From ACM TechNews

Professional Footballers Threaten Data Firms with GDPR Legal Action

Hundreds of professional footballers (soccer players) have threatened litigation against the data collection industry.

Google Wants to Use AI to Time Traffic Lights More Efficiently
From ACM TechNews

Google Wants to Use AI to Time Traffic Lights More Efficiently

Google said it intends to test the use of artificial intelligence to optimize traffic-signal timing in Rio de Janeiro.

Study Reveals Scale of Data-Sharing from Android Phones
From ACM TechNews

Study Reveals Scale of Data-Sharing from Android Phones

Vendor-customized Android variants transmit significant amounts of data from mobile phones to the operating system developer and third parties.

IBM Turns to AI to Predict and Mitigate Climate Risk
From ACM News

IBM Turns to AI to Predict and Mitigate Climate Risk

Extreme weather is already affecting supply chains around the planet.
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