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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 Wide Web's Creator Wants Metaverse VR
From ACM TechNews

World Wide Web's Creator Wants Metaverse VR

World Wide Web creator Tim Berners-Lee expects virtual reality and metaverse-associated technologies to shape future online interaction.

Astronomers Image Massive Black Hole at Center of Our Galaxy
From ACM TechNews

Astronomers Image Massive Black Hole at Center of Our Galaxy

Astronomers used supercomputers and computer algorithms to record the first image of the supermassive black hole at the center of the Milky Way galaxy.

Multi-Tasking Wearable Continuously Monitors Glucose, Alcohol, Lactate
From ACM TechNews

Multi-Tasking Wearable Continuously Monitors Glucose, Alcohol, Lactate

University of California, San Diego engineers have created a wearable device that continuously tracks monitor glucose, alcohol, and lactate levels simultaneously...

Virtual Tennis Racket Uses Air Jet to Recreate Feel of Hitting Ball
From ACM TechNews

Virtual Tennis Racket Uses Air Jet to Recreate Feel of Hitting Ball

Researchers have developed the AirRacket, a virtual reality controller that emits bursts of compressed air to simulate a ball's impact in racket sports.

F.B.I. Told Israel It Wanted Pegasus Hacking Tool for Investigations
From ACM News

F.B.I. Told Israel It Wanted Pegasus Hacking Tool for Investigations

A 2018 letter from the bureau to the Israeli government is the clearest documentary evidence to date that the agency weighed using the spyware for law enforcement...

Surprising Bacterial Nanowire Discovery May Lead to Living, Self-Repairing Electrical Circuits
From ACM News

Surprising Bacterial Nanowire Discovery May Lead to Living, Self-Repairing Electrical Circuits

Cooling speeds up electrons in bacterial nanowires.

Unexpected Semiconductor Properties Revealed by Innovative New Tool
From ACM News

Unexpected Semiconductor Properties Revealed by Innovative New Tool

Discovery reveals the role of oxygen impurities in semiconductor properties.

Europe's New Law Will Force Secretive TikTok to Open Up
From ACM News

Europe's New Law Will Force Secretive TikTok to Open Up

The Digital Services Act will extract more new information from the young app than from older platforms like Facebook.

Wearable Technology for Plants
From ACM TechNews

Wearable Technology for Plants

Researchers have developed a wearable sensor for plant leaves that enables remote management of drought stress in gardens and farms.

Does Presenting Credibility Labels of Journalistic Sources Affect News Consumption? Study Finds Limited Effects
From ACM TechNews

Does Presenting Credibility Labels of Journalistic Sources Affect News Consumption? Study Finds Limited Effects

New York University researchers found labeling the credibility of information sources may improve the online news consumption to a limited degree.

Researchers Can Predict Battery Lifetimes with ML
From ACM TechNews

Researchers Can Predict Battery Lifetimes with ML

Researchers at the U.S. Department of Energy's Argonne National Laboratory used a machine learning algorithm to forecast the longevity of various battery chemistries...

How Smart Is AI After All These Years?
From ACM News

How Smart Is AI After All These Years?

Virtual assistants seem to be great at retrieving facts, and absolutely terrible at giving advice as they have no common sense.

Neon Ice Shows Promise as Qubit Platform
From ACM TechNews

Neon Ice Shows Promise as Qubit Platform

Researchers created a new quantum bit (qubit) platform using frozen neon gas.

Unpacking Black-Box Models
From ACM TechNews

Unpacking Black-Box Models

A mathematical framework aims to quantify and evaluate the understandability of a machine learning model's explanations for its predictions.

Researchers Highlight More Equitable Way to Analyze DNA Data from Understudied Groups
From ACM TechNews

Researchers Highlight More Equitable Way to Analyze DNA Data from Understudied Groups

Brown University scientists led a multi-institutional team in employing new DNA analysis methods to better understand genetic conditions' impact across different...

Self-Driving Microscopes Discover Shortcuts to New Materials
From ACM TechNews

Self-Driving Microscopes Discover Shortcuts to New Materials

Scientists at the U.S. Department of Energy's Oak Ridge National Laboratory are training microscopes to find new materials faster using an intuitive algorithm. ...

Chemical Computer Can Be Programmed to Solve Hard Problems
From ACM TechNews

Chemical Computer Can Be Programmed to Solve Hard Problems

Researchers have programmed a chemical computer to solve specific problems, following earlier research on encoding data into the system.

What It's Like to Have a Robot Paint Your Nails for $10
From ACM TechNews

What It's Like to Have a Robot Paint Your Nails for $10

Retail giant Target has deployed fingernail-painting robots manufactured by the Clockwork company at three stores in California and Minnesota.

Crowdfunding a War: How Online Appeals Are Bringing Weapons to Ukraine
From ACM News

Crowdfunding a War: How Online Appeals Are Bringing Weapons to Ukraine

The online campaign has tapped into widespread Western sympathy and produced meaningful donations for the country's war effort.

Russia Was Behind Cyberattack in Run-Up to Ukraine War, Investigation Finds
From ACM News

Russia Was Behind Cyberattack in Run-Up to Ukraine War, Investigation Finds

The attack focused on a system run by Viasat, a California company that provides high-speed satellite communication services — and was used heavily by the Ukrainian...
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