Communications of the ACM
The news archive provides access to past news stories from Communications of the ACM and other sources by date.
March 2023
From ACM TechNews
Scientists Make a Seven-Ingredient 3D-Printed Cheesecake
Columbia University scientists three-dimensionally (3D)-printed a slice of seven-ingredient peanut butter-banana cheesecake with a cherry drizzle.
From ACM TechNews
Configurable Robots Can Be Mixed, Matched for Tasks in Space
Massachusetts Institute of Technology researchers engineered the Walking Oligomeric Robotic Mobility System (WORMS) to revolutionize space robotics.
From ACM TechNews
Wave of Stealthy China Cyberattacks Hits U.S., Private Networks, Google Says
Researchers in Google's Mandiant division have found state-sponsored hackers in China have been evading common cybersecurity tools and spying on government and business networks for years.
From ACM News
Google Just Launched Bard, its Answer to ChatGPT—and it Wants You to Make It Better
Under pressure from its rivals, Google is updating the way we look for information by introducing a sidekick to its search engine
From ACM TechNews
Deepfake 'News' Videos Ramp Up Misinformation in Venezuela
Generative AI technology from Synthesia was used to create recent deepfake videos that attempted to spread misinformation and propaganda in Venezuela.
From ACM TechNews
Researchers Develop Soft Robot That Shifts from Land to Sea with Ease
Soft robots developed by researchers at Carnegie Mellon University can transition from walking to swimming or crawling to rolling, shifts found in most animals.
From ACM TechNews
Password Mismanagement Still at the Heart of Security Issues
Government employees in the United States and internationally often reuse passwords for their work and personal accounts, according to researchers at threat intelligence firm SpyCloud.
From ACM TechNews
Python-Based Compiler Achieves Performance Speedups
The Codon compiler, from a team led by researchers from MIT CSAIL, allows developers to create new domain-specific languages within Python while achieving performance that rivals the C and C++ programming languages.
From ACM TechNews
'Spell-Checker for Statistics' Reduces Errors in Psychology Literature
The statcheck online tool developed by Michèle Nuijten at Tilburg University in the Netherlands has reduced statistical errors in scientific papers.
From ACM News
A Video Game Company Made a Bot the CEO, and Its Stock Climbed
The stock of NetDragon Websoft has outpaced the Hong Kong market in recent months since appointing a virtual bot as CEO of its flagship subsidiary.
From ACM News
Quantum Breakthrough Paves Way for Experimental Wormhole
An innovative method overcomes significant hurdle in scaling quantum prototypes.
From ACM TechNews
Scientists Develop Mobile System for Object Detection, Image Analysis in Disaster Response
A prototype system developed by researchers at the U.S. Department of Energy's Oak Ridge National Laboratory can detect and assess utility pole damage following natural disasters.
From ACM TechNews
Optical Computing for Object Classification Through Diffusive Random Media
Researchers have developed an all-optical object classification technique that uses diffractive deep neural networks and a single-pixel spectral detector to classify unknown objects through random diffusers.
From ACM TechNews
Flinders University Scientists Use Biology from Insects to Build Robots with a Brain
Researchers at Australia's Flinders University were inspired by insect biology to build robots equipped with a brain capable of comprehending their environment.
From ACM TechNews
'Talking' Concrete Could Help Prevent Traffic Jams, Cut Carbon Emissions
U.S. interstates are preparing to test sensors developed by Purdue University researchers that could help prevent congestion and lower carbon emissions.
From ACM News
How Siri, Alexa and Google Assistant Lost the A.I. Race
The virtual assistants had more than a decade to become indispensable. But they were hampered by clunky design and miscalculations, leaving room for chatbots to rise.
From ACM News
Boosting Photodiode Efficiency to 220%
Researchers at the Netherlands' Eindhoven University of Technology are chasing quantum efficiency.
From ACM News
'Let 1,000 Flowers Bloom': A.I. Funding Frenzy Escalates
In just weeks, a gold rush into artificial intelligence start-ups has become a full-blown mania.
From ACM TechNews
What The First Lung Delivered by Drone Means for Transplant Science
The first successful delivery of a human donor lung by aerial drone in Toronto, Canada, has implications for the future of transplant science.
From ACM TechNews
Meet ALAN, a Robot That Requires Minimal Human Supervision
Carnegie Mellon University researchers have developed an autonomous robot, ALAN, that can make decisions and complete tasks based on its observations of its environment.
From ACM TechNews
South Korean Girl Band Offers Glimpse into Metaverse
South Korean girl quartet MAVE: exists exclusively in the metaverse.
From ACM News
Technology Innovation in the Insurance Sector
Here's a look at some of the newest technological advancements in the insurance industry.
From ACM News
Microsoft Lays Off Team That Taught Employees How to Make AI Tools Responsibly
As the company accelerates its push into AI products, the ethics and society team is gone.
From ACM News
Passkeys Unlock a New Era for Authentication
A potential alternative to passwords.
From ACM TechNews
Digital Twins Offer Us Access to New Knowledge
Data modeling systems developed by researchers at Norwegian research and development organization SINTEF can extrapolate new insights from vast datasets using digital twins.
From ACM TechNews
They Thought Loved Ones Were Calling for Help. It Was an AI Scam
More sophisticated artificial intelligence (AI) tools are being used to replicate a person's voice.
From ACM TechNews
Cyborg Technology Analyzes Functional Maturation of Stem-Cell Derived Heart Tissue
A "cyborg" technique developed by Harvard University researchers can monitor the functional maturation of heart tissue using nanoelectronics.
From ACM News
After Bank Debacle, Silicon Valley Reckons With Its Image
Even as start-ups and investors began recovering their money from Silicon Valley Bank, the episode exposed the tech industry's vulnerabilities.
From ACM News
Making Deepfakes Gets Cheaper and Easier Thanks to A.I.
Meme-makers and misinformation peddlers are embracing artificial intelligence tools to create convincing fake videos on the cheap.
From ACM TechNews
AI Re-Creates What People See by Reading Brain Scans
The Stable Diffusion artificial intelligence algorithm can read functional magnetic resonance imaging (fMRI) brain scans to replicate images people have recently seen.