Communications of the ACM
The news archive provides access to past news stories from Communications of the ACM and other sources by date.
September 2021
From ACM News
Smart Glasses Made Google Look Dumb. Now Facebook Is Giving Them a Try
The company has teamed up with Ray-Ban to create glasses that can take photos, record video, answer phone calls and play podcasts.
From ACM News
Quantum Computing Breakthrough: Entanglement of Three Spin Qubits Achieved in Silicon
From ACM News
Crypto's Rapid Move Into Banking Elicits Alarm in Washington
The boom in companies offering cryptocurrency loans and high-yield deposit accounts is disrupting the banking industry and leaving regulators scrambling to catch up.
From ACM TechNews
AI Weather Forecasting for Smart Farms
Researchers at Australia's James Cook University have developed a model to help farmers using smart devices choose the most accurate rainfall forecast for a given day.
From ACM TechNews
Bayesian Quantum Algorithm Directly Calculates Energy Difference of Atom, Molecule
Researchers at Japan's Osaka City University have designed a quantum algorithm that directly calculates the energy difference of atoms or molecules.
From ACM TechNews
Researchers Tap Antiferromagnets for Better RAM
An international team of scientists has discovered that antiferromagnets could make computer memory significantly faster and more efficient.
From ACM TechNews
Study: Crowds Can Wise Up to Fake News
Scientists suggest crowdsourced assessments from groups of normal readers can virtually match those of professional fact-checkers in vetting news stories.
From ACM News
Mining Financial Data Without Actually Seeing It Can Detect Fraud
Multiparty Computation permits computation on encrypted values.
From ACM TechNews
Japan Needs a Lot More Tech Workers. Can It Find a Place for Women?
As Japan faces a severe shortage of technology workers and engineering students, efforts are being made to encourage women to enter these fields.
From ACM TechNews
Computer Scientists Create Search Systems to Limit COVID-19 Misinformation
New system increases the correctness and reliability of health-related searches by 80%
From ACM TechNews
Imaginary Numbers Protect AI from Very Real Threats
Computer engineers at Duke University have shown that numbers with both real and imaginary components can be critical in securing artificial intelligence algorithms against threats while preserving efficiency.
From ACM TechNews
Singapore Trials Patrol Robots to Deter Bad Social Behavior
A Singapore government agency announced that a three-week trial will use robot patrols of public areas with high foot traffic in central Singapore to curb poor social behavior, such as ignoring COVID-19 safety measures or smoking…
From ACM TechNews
Smart Helmet Rapidly Assesses Stroke Patients
Uses EM waves to distinguish the size, position, and type of stroke
From ACM TechNews
Machine Learning Algorithm Revolutionizes How Scientists Study Behavior
Carnegie Mellon University's Eric Yttri and Alex Hsu have designed an unsupervised machine learning algorithm to simplify and fine-tune behavioral study.
From ACM TechNews
Using Adversarial Attacks to Refine Molecular Energy Predictions
MIT researchers find new way to quantify the uncertainty in molecular energies predicted by neural networks
From ACM News
The Cloud: Game Changer in IT Security
The move to the cloud makes it harder for companies to keep track of all Internet-connected digital assets.
From ACM TechNews
Cyberattackers Now Quietly Selling Off Their Victim's Internet Bandwidth
Hackers and malware developers are now targeting victims' Internet connections to produce illicit income clandestinely via proxyware infections, according to researchers at Cisco Talos.
From ACM TechNews
Website Predicts Effectiveness of School COVID Testing Policies
Researchers at the data research company Mathematica have created an interactive website to help school officials consider their options for coronavirus testing.
From ACM TechNews
Ethereum Weathers Bug That Underlines Possible Blockchain Risks
Ethereum co-founder Joseph Lubin said the blockchain survived a flaw from outdated software that divided the digital ledger last week, thanks to a quick program update by users.
From ACM TechNews
AI Technology Set to Transform Heart Imaging
An international research team has developed an artificial intelligence technology to improve heart imaging.
From ACM TechNews
Mutual Attention Inception Network Developed for Remote Sensing Visual Question Answering
Researchers at the Chinese Academy of Sciences have designed a novel mutual attention inception network and a remote sensing visual question answering dataset.
From ACM TechNews
Computational Study Identifies Human Proteins Structurally Similar to SARS-CoV-2 Proteins
Russian researchers identified more than two dozen structural proteins in the SARS-CoV-2 spike protein that were homologous to human proteins.
From ACM News
The Fight to Define When AI Is 'High Risk'
Everyone from tech companies to churches wants a say in how the E.U. regulates artificial intelligence that could harm people.
From ACM News
Weather Control via Drone
Unmanned aerial vehicles are being used to make it rain in the desert, a first step toward controlling the weather.
From ACM TechNews
He Built a Robot to Prove a Point About Refugees
Afghan refugee Saidullah Karimi built a robot from pieces of trash to symbolize what refugees can accomplish and contribute to their new societies.
From ACM TechNews
Biden Administration Establishes Program to Recruit Tech Professionals to Serve in Government
The Biden administration has established the U.S. Digital Corps to enlist and train technology professionals to serve in digital positions within the federal government.
From ACM TechNews
China Swoops on Algorithms in Latest Tech Clampdown
The Cyberspace Administration of China has issued draft rules to more strictly control the development and use of algorithmic models.
From ACM TechNews
Popular Smart Home Security System Can Be Remotely Disarmed
Researchers at cybersecurity company Rapid7 found vulnerabilities that can be used to remotely disarm the Fortress S03 smart home security system.
From ACM TechNews
Digital Archives Meant to Be Permanent Seem to Be Lost on the Web
Old Dominion University's Michael Nelson and colleagues have found that supposedly permanent digital Web archives could be lost.
From ACM News
South Korea Forces Google, Apple to Allow Third-Party In-App Payments
The measures were proposed last year and faced strong resistance from Apple and Google.