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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.

Cybersecurity Experts Sound Alarm on Apple, EU Phone Scanning Plans
From ACM TechNews

Cybersecurity Experts Sound Alarm on Apple, EU Phone Scanning Plans

Over a dozen cybersecurity experts have criticized proposals by Apple and the European Union to scan phones for illegal content.

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.

Virtual Obstacle Courses Help Real Robots Learn to Walk
From ACM TechNews

Virtual Obstacle Courses Help Real Robots Learn to Walk

Researchers developed an army of more than 4,000 simulated doglike robots and used them to train an algorithm to control a real-world robot's legs.

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.

NIST, Collaborators Develop Sensitive Way of Detecting Transistor Defects
From ACM TechNews

NIST, Collaborators Develop Sensitive Way of Detecting Transistor Defects

Researchers have developed a sensitive model for detecting and counting transistor defects.

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.

Engineers 3D-Print Personalized, Wireless Wearables That Never Need Charging
From ACM TechNews

Engineers 3D-Print Personalized, Wireless Wearables That Never Need Charging

University of Arizona engineers have developed personalized biosymbiotic devices that can operate without recharging.
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