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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.


Finding the Needles in a Haystack of High-Dimensional Datasets
From ACM TechNews

Finding the Needles in a Haystack of High-Dimensional Datasets

A new algorithm enables the smallest, most relevant subset of features to be selected from high-dimensional datasets.

Simple Make-Up Tips Can Help You Avoid Facial Recognition Software
From ACM TechNews

Simple Make-Up Tips Can Help You Avoid Facial Recognition Software

Researchers at Israel's Ben-Gurion University of the Negev developed artificial intelligence software that can provide makeup advice to foil facial recognition...

For Self-Driving Cars, the Hot New Technology Is Radar
From ACM TechNews

For Self-Driving Cars, the Hot New Technology Is Radar

Radar is one of the most popular new technologies for next-generation auto safety systems.

3D-Printed Vaccine Patch Offers Vaccination Without a Shot
From ACM TechNews

3D-Printed Vaccine Patch Offers Vaccination Without a Shot

Scientists have engineered a three-dimensionally-printed vaccine patch that offers more protection than a typical shot in the arm.

Robots Scurry Through Underground Scavenger Hunt to Advance Technology
From ACM TechNews

Robots Scurry Through Underground Scavenger Hunt to Advance Technology

Eight teams directed robots through an underground scavenger hunt in the final segment of the U.S. Defense Advanced Research Projects Agency Subterranean Challenge...

It's Not Easy to Control Police Use of Tech—Even With a Law
From ACM News

It's Not Easy to Control Police Use of Tech—Even With a Law

A key backer of a 2018 Oakland law to rein in tools like automated license plate readers says the city is not following the rules.

It's Time to Establish a Quantum Computing Strategy, Study Suggests
From ACM News

It's Time to Establish a Quantum Computing Strategy, Study Suggests

There's a critical mass of tech leaders interested in quantum computing, and current challenges to its widespread implementation are surmountable, says Classiq....

Scaffolding Robot Buttresses Tipping Construction Industry
From ACM News

Scaffolding Robot Buttresses Tipping Construction Industry

Like few other sectors, construction is being inundated with robots and technology.

SpaceX Satellite Signals Used Like GPS to Pinpoint Location on Earth
From ACM TechNews

SpaceX Satellite Signals Used Like GPS to Pinpoint Location on Earth

Researchers have developed a method for locating a position on Earth using signals broadcast by SpaceX's Starlink Internet service satellites.

How Greece Let in Tourists, Kept Out COVID-19
From ACM TechNews

How Greece Let in Tourists, Kept Out COVID-19

Researchers from multiple institutions collaborated on the development of an algorithm that can identify asymptomatic COVID-19 infections in travelers.

Federal Agencies Warn Companies to Be on Guard Against Prolific Ransomware Strain
From ACM TechNews

Federal Agencies Warn Companies to Be on Guard Against Prolific Ransomware Strain

U.S. federal agencies issued a joint alert warning companies to be on guard against the Conti ransomware variant.

Winged Microchip Smallest-Ever Human-Made Flying Structure
From ACM TechNews

Winged Microchip Smallest-Ever Human-Made Flying Structure

Flying microchips developed by engineers at Northwestern University could be used to monitor air pollution and airborne disease.

Physicists, Colleagues Offer Way to Control Qubits
From ACM TechNews

Physicists, Colleagues Offer Way to Control Qubits

A research team has developed new techniques for controlling qubits, which could help improve the accuracy of quantum computers.

7 Revealing Ways AIs Fail
From ACM News

7 Revealing Ways AIs Fail

Neural networks can be disastrously brittle, forgetful, and surprisingly bad at math.

EU Announces Plans to Require All Mobile Devices to Use USB-C
From ACM News

EU Announces Plans to Require All Mobile Devices to Use USB-C

Devices using only wireless charging would be exempt from the mandate.

 Facebook Rolls Out News Feed Change That Blocks Watchdogs from Gathering Data
From ACM News

Facebook Rolls Out News Feed Change That Blocks Watchdogs from Gathering Data

The tweak, which targets the code in accessibility features for visually impaired users, drew ire from researchers and those who monitor the platform

Quantum Supremacy Achieved by More Complex Quantum Computer
From ACM TechNews

Quantum Supremacy Achieved by More Complex Quantum Computer

A quantum computer completed a calculation in 4.2 hours that would have taken a classical system thousands of years.

ML Method to Analyze Complex Scientific Data of Proteins
From ACM TechNews

ML Method to Analyze Complex Scientific Data of Proteins

A new machine learning process enables faster analysis of nuclear magnetic resonance data than conventional methods, with comparable accuracy.

Robot-Prepped Pizza at 800 Degrees
From ACM TechNews

Robot-Prepped Pizza at 800 Degrees

Autonomous pizza machine developer 800 Degrees Pizza has partnered with an international pizza brand to offer a fully automated pizza-making experience.

Unique Amplifier Could Change Optical Communication
From ACM TechNews

Unique Amplifier Could Change Optical Communication

A new amplifier promises to revolutionize space and fiber communications.
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