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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.


World's Fair Offers New View of 3D-Printed Michelangelo's 'David': Just His Head
From ACM TechNews

World's Fair Offers New View of 3D-Printed Michelangelo's 'David': Just His Head

The world's fair in Dubai, United Arab Emirates, showcases a three-dimensionally printed replica of Michelangelo's statue, "David," in the Italian pavilion.

Low-Performing CS Students Face Wide Array of Struggles
From ACM TechNews

Low-Performing CS Students Face Wide Array of Struggles

A study found that lower-performing computer science students reported higher stress levels than higher-performing students.

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.

AI-Generated Deepfake Voices Can Fool Humans, Smart Assistants
From ACM TechNews

AI-Generated Deepfake Voices Can Fool Humans, Smart Assistants

Freely available voice-mimicking software can deceive people and voice-activated tools like smart assistants, according to University of Chicago scientists.

Los Alamos Supercomputers Uncover Subtleties of the X Chromosome
From ACM TechNews

Los Alamos Supercomputers Uncover Subtleties of the X Chromosome

A new model shows the X chromosome inactivation process, paving the way for drug treatments for gene-based disorders and diseases.

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.

A New Link to an Old Model Could Crack the Mystery of Deep Learning
From ACM News

A New Link to an Old Model Could Crack the Mystery of Deep Learning

To help them explain the shocking success of deep neural networks, researchers are turning to older but better-understood models of machine learning.

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.

Researchers Use AR to See Radiation Defects in Nuclear Reactors
From ACM TechNews

Researchers Use AR to See Radiation Defects in Nuclear Reactors

A machine learning platform uses augmented reality to detect and quantify radiation-induced defects in parts and testing materials in nuclear reactors.

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.

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.

Edge Computing: The Architecture of the Future
From ACM News

Edge Computing: The Architecture of the Future

To fully digitize the last mile of business, you need to distribute compute power where it's needed most -- next to IoT devices that collect data from the real...

Allstate Wants to Track Your Driving to Determine Your Car Insurance Rate
From ACM TechNews

Allstate Wants to Track Your Driving to Determine Your Car Insurance Rate

Allstate Corp. is in talks with state insurance regulators to spur an industry-wide transition to the use of telematics to set car insurance rates.

County DA Pilots Race-Blind Charging Algorithm
From ACM TechNews

County DA Pilots Race-Blind Charging Algorithm

The Yolo County, CA, District Attorney's Office incorporated a redaction algorithm into its digital case management system to analyze racial bias in charging decisions...
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