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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.


Prototype of Intelligent Underground Robotic System for Urban Environments Developed
From ACM TechNews

Prototype of Intelligent Underground Robotic System for Urban Environments Developed

An international research team has developed a robot that can intelligently navigate underground in urban environments.

Security Flaw Detected for 2nd Time in Credit Cards
From ACM TechNews

Security Flaw Detected for 2nd Time in Credit Cards

Researchers at Switzerland's ETH Zurich have uncovered a method for bypassing security measures to use certain credit and debit cards without a PIN code.

Heavy Rain Affects Object Detection by Autonomous Vehicle LiDAR Sensors
From ACM TechNews

Heavy Rain Affects Object Detection by Autonomous Vehicle LiDAR Sensors

Researchers have found that the LiDAR sensors in autonomous vehicles are less effective in detecting objects at a distance during periods of heavy rain.

Flexible Terahertz Camera Can Inspect Objects With Diverse Shapes
From ACM TechNews

Flexible Terahertz Camera Can Inspect Objects With Diverse Shapes

A flexible, free-standing terahertz (THz) camera patch can film irregularly shaped objects more easily than traditional bulky and rigid THz cameras.

Is MFA Needed to Improve Security?
From ACM News

Is MFA Needed to Improve Security?

Considering the outlook for multi-factor authentication applications.

A Quantum Computer Just Solved a Decades-Old Problem Three Million Times Faster Than a Classical Computer
From ACM TechNews

A Quantum Computer Just Solved a Decades-Old Problem Three Million Times Faster Than a Classical Computer

Researchers simulated some materials as much as 3 million times faster than a classical computer could through the process of quantum annealing.

Search-and-Rescue Drone Locates Victims by Homing in on Their Phones
From ACM TechNews

Search-and-Rescue Drone Locates Victims by Homing in on Their Phones

The Search-And-Rescue DrOne platform integrates aerial drones, artificial intelligence, and smartphones to find survivors of disasters using signals from their...

EU Report Warns AI Makes Autonomous Vehicles 'Highly Vulnerable' to Attack
From ACM TechNews

EU Report Warns AI Makes Autonomous Vehicles 'Highly Vulnerable' to Attack

A report by the European Union Agency for Cybersecurity (ENISA) describes autonomous vehicles as "highly vulnerable to a wide range of attacks."

Positive Reinforcements Help Algorithm Forecast Underground Natural Reserves
From ACM TechNews

Positive Reinforcements Help Algorithm Forecast Underground Natural Reserves

Researchers have developed a reinforcement-based algorithm that automates forecasting of subterranean properties, enabling accurate prediction of oil and gas reserves...

Forget Chess—the Real Challenge Is Teaching AI to Play D&D
From ACM News

Forget Chess—the Real Challenge Is Teaching AI to Play D&D

Some artificial intelligence experts think role playing adventure games will help machines learn to be as clever as we are.

Developers: This Is the One Skill Most Likely to Get You Hired, According to IBM
From ACM TechNews

Developers: This Is the One Skill Most Likely to Get You Hired, According to IBM

New IBM research revealed that developers with skills in creating open-source cloud technologies are more likely than other job candidates to receive a call-back...

Supercomputer-Developed AI Predicts Tsunami Flooding in Real Time on a PC
From ACM TechNews

Supercomputer-Developed AI Predicts Tsunami Flooding in Real Time on a PC

Researchers have developed an artificial intelligence model that can predict tsunami flooding in real time with high spatial resolution.  

DARPA's New Combat Drones Could Catch a Ride from Other Aircraft
From ACM News

DARPA's New Combat Drones Could Catch a Ride from Other Aircraft

The program aims to create autonomous, fighter-jet-like craft that would deploy from the sky and then wield air-to-air weapons.

The View from On High
From ACM News

The View from On High

Satellite imagery could address the limitations in traditional sources of data.

Alibaba, Pinduoduo Fight China's Looming Food Crisis
From ACM TechNews

Alibaba, Pinduoduo Fight China's Looming Food Crisis

Internet retailer Alibaba and Chinese agriculture technology platform Pinduoduo are working on government initiatives to stave off a looming food crisis in China...

Malware Now Targeting Apple's M1 Processor
From ACM TechNews

Malware Now Targeting Apple's M1 Processor

Security researchers have identified malware customized to run on Apple's new M1 processors in the MacBook Pro, MacBook Air, and Mac Mini computers.

To Infinity and Beyond: Linux, Open Source Go to Mars
From ACM TechNews

To Infinity and Beyond: Linux, Open Source Go to Mars

The Perseverance rover will explore Mars with the self-flying Ingenuity helicopter drone, using Linux and NASA-built software.

The Power of Quantum Complexity
From Communications of the ACM

The Power of Quantum Complexity

A theorem about computations that exploit quantum mechanics challenges longstanding ideas in mathematics and physics.

Fact-Finding Mission
From Communications of the ACM

Fact-Finding Mission

Artificial intelligence provides automatic fact-checking and fake news detection, but with limits.

Can the Biases in Facial Recognition Be Fixed; Also, Should They?
From Communications of the ACM

Can the Biases in Facial Recognition Be Fixed; Also, Should They?

Many facial recognition systems used by law enforcement are shot through with biases. Can anything be done to make them fair and trustworthy?
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