Communications of the ACM
The news archive provides access to past news stories from Communications of the ACM and other sources by date.
June 2022
From ACM TechNews
Ukrainians Use 3D Technology to Preserve Cultural Artifacts
Civilians in Ukraine are recording three-dimensional models of artifacts in a permanent digital archive as part of Backup Ukraine, a project to save the country's cultural heritage.
From ACM TechNews
Belly Up to a Virtual Bar
Various brands have established virtual bars in the metaverse where avatars can gather (although actual drinking is out of the question).
From ACM TechNews
CRISPR-Based Map Ties Every Human Gene to Its Function
A group of researchers have published the first comprehensive functional map of genes expressed in human cells.
From ACM TechNews
Self-Driving Truck Will Deliver Goods to 34 Sam's Club Locations
The Dallas Morning News
A California-based autonomous trucking company will soon make deliveries to 34 Sam's Club locations in Dallas-Fort Worth, TX, using autonomous 26-foot box trucks.
From ACM News
The Google Engineer Who Thinks the Company's AI has Come to Life
AI ethicists warned Google not to impersonate humans. Now one of Google's own thinks there's a ghost in the machine.
From ACM News
Your Kids' Apps Are Spying on Them
Apple and Google just look the other way. Here's how we stop it.
From ACM News
How One Paper Blew Up Bitcoin's Claim to Anonymity
All individuals transacting in Bitcoin are within six degrees or fewer of separation from a core group, say researchers.
From ACM News
Financial Firms Seek Edge in Algorithms Inspired by Quantum Computing
Some firms are running algorithms used for quantum computers on advanced machines for risk analysis and portfolio optimization.
From ACM TechNews
Edible QR Code Takes a Shot at Fake Whiskey
Biomedical engineers have developed a quick response (QR) code to confirm whether a whiskey is authentic or counterfeit.
From ACM TechNews
'E-Nose' Sniffs Out Volatile Organic Compounds
Researchers developed an “electric nose” that can detect mixtures of specific volatile organic compounds through porous metal-organic framework films.
From ACM TechNews
Tesla Hack Gives Thieves Their Own Personal Key
Austrian security researcher Martin Herfurt has demonstrated that electric vehicle company Tesla's updated near-field communication key card can be hacked.
From ACM TechNews
Google Developers Set Another Record for Calculating Digits of Pi: 100 Trillion
Software developer Emma Haruka Iwao and colleagues at Google Cloud calculated pi—the ratio of a circle's circumference to its diameter—to 100 trillion digits.
From ACM News
Ministry of Defence Acquires U.K. Government's First Quantum Computer
Orca Computing uses its own patented quantum memory to store and retrieve single photons on demand.
From ACM News
Photonic Quantum Computer Claims Speedup 'Advantage'
Quantum-powered cloud is 7,800,000,000,000,000x as fast, for some problems, as a supercomputer.
From ACM News
Apple Debuts Pay-Later Service, iPhone Updates to Developers
Company also debuts buy-now-pay-later service, new apps.
From ACM TechNews
Hallucinating to Better Text Translation
Scientists developed the VALHALLA machine learning method to hallucinate images of written words, and using those to help translate that text into target languages.
From ACM TechNews
Ukrainian Volunteers Use 3D Printers to Save Lives
During the war in Ukraine's first 16 days, volunteers used three-dimensional printers to produce 3,019 parts for 930 products for the country's armed forces.
From ACM TechNews
Robotic Shoulders May Be Key to Lab-Made Tendon Grafts
U.K. and German scientists developed a proof of concept for using robotic skeletons to grow tendons that are strong enough for human transplants.
From ACM TechNews
ML Helps Determine Health of Soybean Fields
Ohio State University researchers combined machine learning and flying drones into a tool for assessing the health of crop fields.
From ACM News
Researchers Achieve 'Absurdly Fast' Algorithm for Network Flow
Computer scientists can now solve a decades-old problem in practically the time it takes to write it down.
From ACM News
The Future of the Datacenter
Existing and new technologies can help cut datacenters' carbon footprint.
From ACM News
How Safe Are Systems Like Tesla's Autopilot? No One Knows
Automakers and technology companies say they are making driving safer, but verifying these claims is difficult.
From ACM News
Elevated Cyberthreats are the 'New Normal'
The Biden administration gets darker in its assessment of the nation's cyberthreat.
From ACM TechNews
Scientists Use Robots to Reveal How Predatory Fish Cope with Unpredictable Prey
Researchers at the U.K.'s University of Bristol used robots to demonstrate how predators adapt to overcome unpredictable behavior by their prey.
From ACM TechNews
Radio Waves for the Detection of Hardware Tampering
Scientists in Germany have developed a technique that uses radio waves to monitor hardware for tampering.
From ACM TechNews
Model Finds Best Sites for Electric Vehicle Charging Stations
North Carolina State University researchers have developed a computational model that identifies the best sites for electric vehicle charging stations.
From ACM TechNews
'Beam-Steering' Technology Takes Mobile Communications Beyond 5G
A beam-steering antenna can boost the efficiency of data transmission across the millimeter wave spectrum.
From ACM TechNews
AI Translates Math Problems into Code to Make Them Easier to Solve
Researchers used the Codex neural network of artificial intelligence research company OpenAI to translate mathematical problems from plain English into formal code.
From ACM News
Apple Just Killed the Password—for Real This Time
Apple's iOS 16 and macOS Ventura will introduce passwordless login for apps and websites. It's only the beginning.
From ACM News
How 'Trustless' Is Bitcoin, Really?
In myth, the cryptocurrency is egalitarian, decentralized and all but anonymous. The reality is very different, scientists have found.