Communications of the ACM
The news archive provides access to past news stories from Communications of the ACM and other sources by date.
July 2023
From ACM TechNews
Algorithm for Robotic Sensing, Movement
University of California, Los Angeles researchers formulated an algorithm that enhances autonomous robots' navigational abilities.
From ACM TechNews
Teachers Put AI Tutoring Bots to the Test
Three public schools in Newark, NJ, are testing an artificial intelligence (AI)-assisted teaching aid from education nonprofit Khan Academy.
From ACM TechNews
4D Printing for Nerve Stimulation
Scientists four-dimensionally-printed flexible electrodes for stimulating nerves.
From ACM News
Regs Needed for High-Risk AI, ACM Says–'It's the Wild West'
The ACM paper recommends new laws should be put in place to limit the use of generative AI in certain situations.
From ACM News
An A.I. Supercomputer Whirs to Life, Powered by Giant Computer Chips
The new supercomputer, made by the Silicon Valley start-up Cerebras, was unveiled as the A.I. boom drives demand for chips and computing power.
From ACM News
Research Team Takes Neuromorphic Computing a Step Forward
It is sometimes called "reservoir computing," as it uses non-linear physical phenomena to detect patterns in a data stream.
From ACM TechNews
Sweaty Robot May Help Humans Understand Impact of Soaring Heat
An Arizona State University researcher described the Advanced Newton Dynamic Instrument robot as "the world's first outdoor thermal mannequin."
From ACM TechNews
Brain-Computer Interface Connects via Ear Canal
Scientists in China have built a non-invasive interface that can connect a human brain to a computer via the wearer's inner ear.
From ACM TechNews
AI That Teaches Other AI
Scientist demonstrated that robots can be trained to train other robots by sharing their knowledge.
From ACM News
Google Touts AI for News, Insists Journalists Can't be Replaced
Tech giant says AI-powered tool is not intended to replace 'essential' role journalists play in covering the news.
From ACM News
Want to Win a Chip War? You're Gonna Need a Lot of Water
The U.S. is spending billions to boost semiconductor manufacturing. For the new plants to crank out silicon chips, they need to source millions of gallons of ultrapure water.
From ACM News
Is the Digital Dollar Dead?
Prominent politicians want to make sure a central bank digital currency never happens in the U.S.—just as we've learned the basics of how one might work.
From ACM TechNews
U.S. Program to Identify Safe Smart Devices
The Biden administration has announced a program to identify smart devices that are more resilient against cyberattacks.
From ACM TechNews
A Pink Rover Tackles the Red Planet, Barriers for Women in Science
A team from Australia placed second in the University Rover Challenge in Hanksville, UT, with a pink-colored robotic rover.
From ACM TechNews
Amazon Cashless 'Pay by Palm' Technology Requires Only a Hand Wave
Retail giant Amazon has announced a new contactless transaction service that allows shoppers to pay with their palms.
From ACM News
AI Giants Pledge to Allow External Probes of Their Algorithms, Under a New White House Pact
Leading AI developers including Google and OpenAI promised the Biden administration to check for problems such as biased output.
From ACM News
Thousands of Authors Urge AI Companies to Stop Using Work Without Permission
Nearly 8,000 authors just signed a letter addressed to the leaders of six AI companies including OpenAI, Alphabet, and Meta.
From ACM TechNews
Biosensor Offers Real-Time Dialysis Feedback
Researchers at Iran's Shahrood University of Technology engineered a new biosensor to expedite hemodialysis procedures by providing dialysis feedback in real time.
From ACM TechNews
Can VR Mimic Nature's Power to Make Us Healthier?
Scientists are investigating whether virtual reality can offer some of the health benefits of being in nature.
From ACM TechNews
Employees Want ChatGPT at Work. Bosses Worry They'll Spill Secrets
Some corporate leaders have banned the use of generative artificial intelligence tools over concerns about exposing sensitive company and customer information.
From ACM TechNews
Chipotle Introduces Guacamole Prep Robot Autocado
Chipotle has partnered with the automation solutions firm Vebu to debut Autocado, an avocado processing robot that will reduce guacamole prep time by 50%.
From ACM News
A Surprisingly Simple Way to Foil Car Thieves
Flicking lights or swiping wipers could one day add extra security to vehicles.
From ACM News
Spinning Into the Future – New Waveguide Is Changing the Way Data Is Transferred, Manipulated
Physicists have pioneered a method to engineer electromagnetic spin on metasurfaces, addressing the data storage and transfer needs of an increasingly digital world.
From ACM News
Face Recognition In the U.S. Is About to Meet One of Its Biggest Tests
A Massachusetts bill restricting police use could set the standard for how the technology is regulated in America.
From ACM News
A Nested Inventory for Software Security, Supply Chain Risk Management
The growing importance of the Software Bill of Materials
From ACM News
A Blessing and a Boogeyman: Advertisers Warily Embrace A.I.
Many ads are easier to make with the fast-improving technology. It also poses a threat to an industry already in flux.
From ACM News
White House Proposes Smart Home Cybersecurity Program
The goal of the new certification is to help consumers make choices.
From ACM News
How to Introduce Quantum Computers Without Slowing Economic Growth
To smooth the path of the quantum revolution, researchers and governments must predict and prepare for the traps ahead.
From ACM News
ChatGPT4 can Recognize and Read People's Faces. OpenAI Worries it Makes AI Way Too Powerful
OpenAI's ChatGPT has evolved beyond just handling text; it can now recognize and read people's faces.
From ACM News
Meta Unveils a More Powerful A.I. and Isn't Fretting Over Who Uses It
The company said it would give outside programmers access to the latest version of its core artificial intelligence technology.