Communications of the ACM
The news archive provides access to past news stories from Communications of the ACM and other sources by date.
May 2021
From ACM TechNews
Ancient Australian 'Superhighways' Suggested by Massive Supercomputing Study
A multi-institutional team of researchers used supercomputers to plot the most likely migration routes of ancient humans across Australia.
From ACM TechNews
How Much Does It Itch?
A soft, wearable sensor developed by Northwestern University scientists can measure the itchiness suffered by children with atopic dermatitis (eczema).
From ACM TechNews
Researchers Successfully Use 3D 'Bioprinting' to Create Nose Cartilage
A three-dimensional bioprinting technique can generate customized cartilage for use in restorative surgeries.
From ACM TechNews
Untangle Your Hair With Help From Robots
Researchers have develop a robotic arm setup that can comb tangled hair.
From ACM News
'Dog Biting Dog': China's Online Fight Could Further Empower Beijing
Internet companies are using the threat of government action as a cudgel against rivals. That could make the Communist Party the ultimate arbiter over the industry.
From ACM TechNews
The Ease of Tracking Mobile Phones of U.S. Soldiers in Hot Spots
There are concerns commercial data being generated by mobile phones and other digital services used by U.S. soldiers is available for purchase by the nation's adversaries.
From ACM TechNews
Study Shows Powered Prosthetic Ankles Can Restore a Wide Range of Functions for Amputees
A prosthetic ankle powered by neural control technologies could help amputees regain a wide range of abilities, with training.
From ACM TechNews
Automated Technique to Discover Simulation Configurations for Behaviors Hard to Test
Researchers at Japan's National Institute of Informatics designed a technique to search for simulation models that evaluate specific behaviors of automated driving systems.
From ACM News
The Doctor Will Hear You Soon
The vocal biomarker community is getting louder.
From ACM News
Biden Has Elevated the Job of Science Adviser. Is That What Science Needs?
The Senate is considering Eric S. Lander's nomination after months of delay. Some experts ask if an adviser can actually have an impact.
From ACM TechNews
'Bat-Sense' Tech Generates Images From Sound
The means for equipping everyday objects with a bat-like sense of their surroundings has been developed by scientists at the U.K.'s University of Glasgow.
From ACM TechNews
Breakthrough U.S. Army Technology is Game Changer for Deepfake Detection
Researchers have developed a deepfake detection method for supporting mission-essential tasks.
From ACM TechNews
3D-Printed Home in Dutch City Expands Housing Options
A new three-dimensionally printed home in Eindhoven, the Netherlands, could become commonplace as the country deals with a housing shortage.
From ACM TechNews
Advanced Core Processing: Robot Technology Appealing for Apple Growers
Researchers at Australia's Monash University have developed autonomous robotic technology capable of harvesting apples.
From ACM TechNews
Microsoft Finds Memory Allocation Holes in Range of IoT, Industrial Technology
A Microsoft security research unit discovered a number of poor memory allocation operations in code used in Internet of Things and operational technology.
From ACM News
The Robot Surgeon Will See You Now
Real scalpels, artificial intelligence — what could go wrong?
From Communications of the ACM
A Satisfying Result
Formulating a decades-old geometric conjecture as a satisfiability problem opened the door to its final resolution.
From Communications of the ACM
A Traffic Cop for Low Earth Orbit
Who will be the space traffic controller for orbiting objects?
From Communications of the ACM
Catching the Fakes
Applying neural networks to images helps identify counterfeit goods.