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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.


Printing Tiny, High-Precision Objects in Seconds
From ACM TechNews

Printing Tiny, High-Precision Objects in Seconds

A new high-precision technique can print small, soft objects in three dimensions in seconds.

What's the Hottest Job in Tech?
From ACM TechNews

What's the Hottest Job in Tech?

Technology recruiting firm Dice's analysis of 6 million U.S. job postings last year found the single largest category of tech job openings was that of software...

Data Driving New Approaches to Transportation
From ACM TechNews

Data Driving New Approaches to Transportation

Shifts in transportation highlight cities' need for data management to cope with traffic, digital platforms, and other trends.

Mac Software Threats Climbed 400% in 2019, More Than Microsoft Windows, Report Says
From ACM TechNews

Mac Software Threats Climbed 400% in 2019, More Than Microsoft Windows, Report Says

A report from cybersecurity company Malwarebytes concluded that Mac computers are more vulnerable to software threats than Microsoft Windows systems.

AI Shortcuts Speed Simulations Billions of Times
From ACM TechNews

AI Shortcuts Speed Simulations Billions of Times

Researchers used artificial intelligence to generate accurate machine learning emulator algorithms for accelerating simulations billions of times, for all scientific...

An Algorithm That Grants Freedom, or Takes It Away
From ACM TechNews

An Algorithm That Grants Freedom, or Takes It Away

Local authorities in the U.S. and Europe use predictive governance algorithms to assess people's risk of criminality, and base probation, jail time, and other decisions...

From Detecting Lung Cancer to Spotting Counterfeit Money, a New Imaging Technology Could Have Countless Uses
From ACM TechNews

From Detecting Lung Cancer to Spotting Counterfeit Money, a New Imaging Technology Could Have Countless Uses

Spectrally encoded enhanced representations  is a new color spectrum identification method that provides greater clarity and works faster and at greater definition...

Reconfigurable Robot Can Climb Up Its Own Track
From ACM TechNews

Reconfigurable Robot Can Climb Up Its Own Track

Researchers in Israel have developed a mobile robot that can change its entire body shape on a link-by-link basis, using an extra actuator to "build its own track...

Google's ML-Fairness-Gym Lets Researchers Study the Long-Term Effects of AI's Decisions
From ACM TechNews

Google's ML-Fairness-Gym Lets Researchers Study the Long-Term Effects of AI's Decisions

Researchers at Google have developed a set of components for evaluating algorithmic fairness in simulated social environments.

Engineers Built a Stable Quantum Silicon Chip From Artificial Atoms
From ACM TechNews

Engineers Built a Stable Quantum Silicon Chip From Artificial Atoms

Researchers have found a way to make artificial atoms on a silicon chip more stable by drawing in additional electrons to the atoms' outer shell, which could produce...

The High Cost of a Free Coding Bootcamp
From ACM News

The High Cost of a Free Coding Bootcamp

Students at Lambda School say the program hasn't delivered on its promise.

Brazil Takes a Page From China, Taps Facial Recognition to Solve Crime
From ACM TechNews

Brazil Takes a Page From China, Taps Facial Recognition to Solve Crime

Brazil is following China's example and adopting facial-recognition technology to crack down on crime. 

Self-Driving the Longest Route Yet
From ACM TechNews

Self-Driving the Longest Route Yet

A self-driving vehicle has completed a 230-mile drive along roads in Britain as part of a project overseen by researchers at the U.K.'s University of Leeds and...

Google, LinkedIn, Others Send Employees Into New York Classrooms
From ACM TechNews

Google, LinkedIn, Others Send Employees Into New York Classrooms

Tech companies with offices in New York City—including Google, LinkedIn, and Spotify—are sending employees to teach 22 computer science courses at the City University...

Deep Learning Accurately Forecasts Heat Waves, Cold Spells
From ACM TechNews

Deep Learning Accurately Forecasts Heat Waves, Cold Spells

A new computer system used deep learning to teach itself to accurately predict extreme weather events like heat waves and cold spells, based on a minimal amount...

U.S. Companies Cut Back on Robots in 2019
From ACM TechNews

U.S. Companies Cut Back on Robots in 2019

U.S. companies installed fewer robots last year compared to 2018, according to a report from the Association for Advancing Automation .

Making 3D Printing Smarter with Machine Learning
From ACM TechNews

Making 3D Printing Smarter with Machine Learning

Researchers have spent six years to improve the printing accuracy of three-dimensional (3D) printing software by 50% or more. 

The Top 10 Software Flaws Used by Crooks
From ACM TechNews

The Top 10 Software Flaws Used by Crooks

Researchers at cybersecurity firm Recorded Future report that eight of the top 10 software flaws most commonly exploited last year were associated with Microsoft...

FAA Moves Toward Certifying Specific Drones for Package Deliveries
From ACM TechNews

FAA Moves Toward Certifying Specific Drones for Package Deliveries

The U.S. Federal Aviation Administration has proposed new safety standards for specific unmanned-aircraft models, a significant step toward eventually authorizing...
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