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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.


Tech Firms Send Supreme Court a Warning
From ACM News

Tech Firms Send Supreme Court a Warning

Twitter's defense of its legal immunity and ability to moderate comes as its new owner, Elon Musk, has been rapidly shifting the platform's content policy.

China Clamps Down on Internet as It Seeks to Stamp Out Covid Protests
From ACM News

China Clamps Down on Internet as It Seeks to Stamp Out Covid Protests

Online regulators tell big tech companies to expand censorship of information on demonstrations and take steps to curb the virtual private networks used to bypass...

New AI Speeds Computer Graphics by Up to 5x
From ACM News

New AI Speeds Computer Graphics by Up to 5x

Neural rendering harnesses machine learning to paint pixels.

E.U. Warns Musk To Beef Up Twitter Controls Ahead Of New Rules
From ACM News

E.U. Warns Musk To Beef Up Twitter Controls Ahead Of New Rules

Musk has signaled an interest in rolling back many of Twitter's previous rules meant to combat misinformation.

Scientists Use Quantum Computing to Create Glass that Cuts the Need for AC by a Third
From ACM News

Scientists Use Quantum Computing to Create Glass that Cuts the Need for AC by a Third

Quantum computing, machine learning, and contact lens polymers combined to dramatically reduce energy costs.

Musk Says 'Misunderstanding' With Apple Is Resolved
From ACM News

Musk Says 'Misunderstanding' With Apple Is Resolved

Musk, who had said the company was trying to sabotage Twitter, met with Apple's chief executive, Tim Cook, on Wednesday.

Breaking the Scaling Limits of Analog Computing
From ACM News

Breaking the Scaling Limits of Analog Computing

New technique could diminish errors that hamper the performance of super-fast analog optical neural networks.

AI Predicts Future Heart Disease Risk Using Single Chest X-Ray
From ACM News

AI Predicts Future Heart Disease Risk Using Single Chest X-Ray

Weiss said additional research is necessary to validate the deep learning model, which could ultimately serve as a decision-support tool for treating physicians...

Physicists Create a Wormhole Using a Quantum Computer
From ACM News

Physicists Create a Wormhole Using a Quantum Computer

Exploring the possibility that space-time somehow emerges from quantum information.

Websites Have Way More Trackers Now
From ACM TechNews

Websites Have Way More Trackers Now

Analysts at NordVPN found the average website has 48 trackers monitoring visitors' activity and recording their private data.

San Francisco Will Allow Police to Deploy Robots That Kill
From ACM TechNews

San Francisco Will Allow Police to Deploy Robots That Kill

San Francisco's Board of Supervisors voted to grant city police the option to deploy potentially lethal robots in emergency situations.

Programming Tool Turns Handwriting into Computer Code
From ACM TechNews

Programming Tool Turns Handwriting into Computer Code

A team of Cornell University researchers created the Notate interface to translate handwriting and sketches into computer code.

SBOM: An Up-Close Look at a Software Bill of Materials
From ACM News

SBOM: An Up-Close Look at a Software Bill of Materials

A software bill of materials lists the "ingredients" in a software product, making it easier to identify and avoid security risks.

Cybercriminals Cashing In on FIFA World Cup-Themed Cyberattacks
From ACM News

Cybercriminals Cashing In on FIFA World Cup-Themed Cyberattacks

"Companies that are FIFA sponsors should bolster their security mechanisms and stay up to date on threat actors' tactics and techniques," said a CloudSEK researcher...

Cyberlaw: Where We Are and What's On the Horizon
From ACM News

Cyberlaw: Where We Are and What's On the Horizon

Legislating for cyberspace means establishing new legal frameworks and rethinking existing ones. The global picture is mixed.

How a Cyberattack Plunged a Long Island County Into the 1990s
From ACM News

How a Cyberattack Plunged a Long Island County Into the 1990s

Suffolk County officials had to return to the days of paper checks and faxes after an episode that exposed government weaknesses.

Apple Says Your iPhone's Usage Data is Anonymous, but Tests Say That's Not True
From ACM TechNews

Apple Says Your iPhone's Usage Data is Anonymous, but Tests Say That's Not True

Researchers found Apple is collecting personally identifiable information from iPhones, despite the company’s promises that the devices' usage data is anonymous...

Mars Helicopter Ingenuity Aces Flight After Software Update
From ACM TechNews

Mars Helicopter Ingenuity Aces Flight After Software Update

The U.S. National Aeronautics and Space Administration's Mars helicopter Ingenuity has flown its shortest-ever flight following a software update.

ML Tools Automatically Classify 1,000 Supernovae
From ACM TechNews

ML Tools Automatically Classify 1,000 Supernovae

A machine learning algorithm autonomously classified 1,000 supernovae using data from the Zwicky Transient Facility sky survey instrument at Caltech's Palomar Observatory...

The Long Road to Driverless Trucks
From ACM News

The Long Road to Driverless Trucks

Self-driving eighteen-wheelers are on U.S. highways, but there are still human "safety drivers" behind the wheel. What will it take to get them out?
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