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Communications of the ACM

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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.


Now We're Cooking with Lasers
From ACM TechNews

Now We're Cooking with Lasers

Experiments by Columbia University researchers have considered different cooking modalities by exposing chicken to blue and infrared light, then 3D-printing a sample...

'Dislike' Button Would Improve Spotify Recommendations
From ACM TechNews

'Dislike' Button Would Improve Spotify Recommendations

A research team at Cornell University has developed a recommendation algorithm that could improve Spotify by incorporating both likes and dislikes.

Preparing for a Future Pandemic with AI
From ACM TechNews

Preparing for a Future Pandemic with AI

Artificial intelligence-driven investigations into COVID treatments are yielding insights for application to future pandemic responses.

Biden Administration Combating Ransomware with Crackdown on Cryptocurrency Payments
From ACM News

Biden Administration Combating Ransomware with Crackdown on Cryptocurrency Payments

Cybersecurity experts see exchanges as a weak point for ransomware gangs that otherwise operate wholly in on the Internet, all but untouchable by law enforcement...

Tesla Drivers Become 'Inattentive' When Using Autopilot, Study Finds
From ACM News

Tesla Drivers Become 'Inattentive' When Using Autopilot, Study Finds

Drivers glanced less at the road and more on "non-driving related areas."

The Problem with 'Complex' Passwords
From ACM TechNews

The Problem with 'Complex' Passwords

University of Strathclyde in Scotland's Karen Renaud said requiring complex passwords to deter hackers has the unintended effect of making the process too difficult...

Programming Languages: Rust Developers Earn Higher Salaries, but It's Not All Good News
From ACM TechNews

Programming Languages: Rust Developers Earn Higher Salaries, but It's Not All Good News

Technology training company O'Reilly surveyed U.K. and U.S. software developers to assess trends in the data and artificial intelligence sectors.

Ancient Mesopotamian Cuneiform Tablets Could Be Decoded by AI
From ACM TechNews

Ancient Mesopotamian Cuneiform Tablets Could Be Decoded by AI

A deep learning artificial intelligence model has decoded ancient Mesopotamian cuneiform tablets.

Here Comes the Rain Again
From ACM News

Here Comes the Rain Again

Using machine learning to better forecast floods.

Unlimited Digital Sensing Unleashed for Imaging, Audio, Driverless Cars
From ACM TechNews

Unlimited Digital Sensing Unleashed for Imaging, Audio, Driverless Cars

A new method could support unlimited digital sensing.

Counterfeit, Substandard Chips are Penetrating the Supply Chain, Industry Insiders Warn
From ACM News

Counterfeit, Substandard Chips are Penetrating the Supply Chain, Industry Insiders Warn

Many electronic manufacturers are turning to risky supply channels to meet demand.

Urgent Action Needed over AI Risks to Human Rights
From ACM News

Urgent Action Needed over AI Risks to Human Rights

States should place moratoriums on the sale and use of artificial intelligence systems until adequate safeguards are put in place, said U.N. human rights chief...

City-Wide Quantum Data Network in China Is Largest Ever Built
From ACM TechNews

City-Wide Quantum Data Network in China Is Largest Ever Built

China has been running a city-wide quantum communications network in Hefei, the largest quantum network demonstration built to date, for almost three years.

NASA Sends Robots to Study Climate Change in the Arctic
From ACM TechNews

NASA Sends Robots to Study Climate Change in the Arctic

The U.S. National Aeronautics and Space Administration dispatched two robots to the Arctic in early July to collect sea surface temperature data.

More Shark-Spotting Drones, Drumlines Added to NSW Coastlines
From ACM TechNews

More Shark-Spotting Drones, Drumlines Added to NSW Coastlines

Australia's New South Wales will spend AU$21.4 million (US$15.4 million) to expand its shark management program with drones, drumlines, and beach-monitoring stations...

Smart Reporting Tool Could Combat Fake News on Encrypted Chat Apps
From ACM TechNews

Smart Reporting Tool Could Combat Fake News on Encrypted Chat Apps

Researchers at George Washington University say they have built a tool that would allow users to expose fake news without endangering their privacy. The Fuzzy Anonymous...

The Battle for Digital Privacy Is Reshaping the Internet
From ACM News

The Battle for Digital Privacy Is Reshaping the Internet

As Apple and Google enact privacy changes, businesses are grappling with the fallout, Madison Avenue is fighting back and Facebook has cried foul.

3D-Printed Sensor Can Detect Herbicide in Beverages
From ACM TechNews

3D-Printed Sensor Can Detect Herbicide in Beverages

A new low-cost sensor device can detect and quantify the herbicide glyphosate in liquids.

Technology Makes It Possible to See Clearly Through Murky Water
From ACM TechNews

Technology Makes It Possible to See Clearly Through Murky Water

Researchers at China's Tianjin University have devised a methodology that automatically generates clear images through murky water.

Smartwatches: The Classroom Nuisance
From ACM TechNews

Smartwatches: The Classroom Nuisance

Educators complain smartwatches distract students or, worse, encourage them to cut class, text friends, or even cheat.
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