Communications of the ACM
Multimodal AI Connects the Digital Dots
By knitting together multiple components and data streams, multimodal AI offers the promise of smarter, more human-like systems… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Fake Reviews Are Rampant Online. Can a Crackdown End Them?
A wave of regulation and industry action has placed the flourishing fake review business on notice. But experts say the problem may be insurmountable.
From ACM TechNews
Centimeter-Scale Quadruped Leverages Curved-Crease Origami
University of Pennsylvania researchers have developed a centimeter-scale quadruped robot inspired by origami.
From ACM TechNews
Researchers Develop Solid-State Thermal Transistor for Better Heat Management
A solid-state thermal transistor enables precision control of heat movement in semiconductor devices using the on-off switching of an electric field.
From ACM TechNews
Rats Use Imagination to Navigate in VR
Researchers at Howard Hughes Medical Institute tested whether rats, like humans, can use their thoughts to navigate a virtual environment.
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A Man with Parkinson's Regained the Ability to Walk, Thanks to a Spinal Implant
The implant delivers bursts of electrical signals, stimulating his spinal cord to make his leg muscles move.
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Thousands in Line to Get Brain Chip Implant by Elon Musk's Neuralink
The implant, designed to replace the removed skull piece, will read and analyse the person's brain activity and wirelessly relay this information to a nearby laptop...
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Personalized A.I. Agents Are Here. Is the World Ready for Them?
The age of autonomous A.I. assistants could have huge implications.
From ACM TechNews
Engineers Are on a Failure-Finding Mission
An algorithm developed by Massachusetts Institute of Technology researchers aims to identify potential failures in simulated autonomous systems prior to their real...
From ACM TechNews
Digital Twins May Enable Personalized Health Treatment
Combining data about the human body with patients’ personal data to create digital twins of their organs could lead to personalized treatments and help avoid medical...
From ACM TechNews
Silicon Valley's Big, Bold Sci-Fi Bet on the Device That Comes After the Smartphone
San Francisco-based startup Humane is pinning its hopes on what's being billed as the first artificially intelligent device.
From ACM TechNews
Robot Mimics a 450-Million-Year-Old Extinct Marine Organism
Carnegie Mellon University researchers have developed a new approach to robotics that uses insights from extinct organisms to create soft robots.
From ACM TechNews
Finding Answers (About the Best Way to Find Answers)
Computer scientists at the University of Southern California considered which knowledge graph representations are best for different applications.
From ACM TechNews
Algorithm Aids in Early Detection of Age-Related Eye Disease
A new deep learning algorithm can predict whether an individual's age-related macular degeneration will progress to geographic atrophy, which is more severe, within...
From ACM TechNews
AI Makes Mobile Networks More Efficient
A new artificial intelligence model could boost U.K. telecommunications providers' bandwidth efficiency and augment mobile networks' environmental sustainability...
From ACM TechNews
Study Helps Explain How Selfies Are Used to Communicate
Researchers at Germany's Bamberg Graduate School of Affective and Cognitive Sciences enlisted 132 people to examine 1,001 selfies and characterize their first impressions...
From ACM TechNews
Using Language to Give Robots a Better Grasp of Open-Ended World
The Feature Fields for Robotic Manipulation method helps robots identify nearby objects by forming three-dimensional scenes from two-dimensional images and vision...
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Earbuds to Monitor Brain, Body
These earbuds listen to you, to determine if your brain and/or body are working at peak efficiency.
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Datacenter Waste Energy to Heat Homes in 'U.K.-First' Scheme
The London scheme is the U.K.'s first large-scale project to use datacenter waste heat to power homes.
From ACM TechNews
5G-Powered Robots Clean Singapore's Rivers
Singapore-based Weston Robot is supplying uncrewed surface vessels to clean Singapore's rivers by collecting garbage and monitoring water quality.
From ACM TechNews