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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Electric Motors Find New Roles in Robots, Ships, Cars, and Microgrids
About 40% of electric power generated is used to drive motors, and that figure is expected to grow.
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3D-Printed Robots With Shock-Absorbing Skins
Researchers have developed a new technique for three-dimensionally printing soft materials.
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Students' Web App Seeks to Simplify, Modernize Voter Registration
Votemate is a new Web application that could make it easier for people to confirm they are registered to vote.
From ACM TechNews
Automated Screening For Childhood Communication Disorders
Researchers have used machine learning to develop a computer system that can automatically screen young children for speech and language disorders.
From ACM TechNews
sing Light to Control Genome Editing
Researchers have added a new technique to the CRISPR genome-editing system that lets scientists control when and where gene editing occurs by using ultraviolet...
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Scientists Program Cells to Remember and Respond to Series of Stimuli
Synthetic biology allows researchers to program cells to perform novel functions such as fluorescing in response to a particular chemical or producing drugs in...
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How to Stay Anonymous Online
Anonymity networks protect people living under repressive regimes from surveillance of their Internet use. But the recent discovery of vulnerabilities in the most...
From ACM TechNews
'super Mario Brothers' Is Hard
Researchers found the problem of solving a level in the "Super Mario Brothers" video game is as challenging as the most vexing problems in the PSPACE complexity...
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We Know Where You Live
Researchers have demonstrated that snoopers armed with little sophisticated technology can expose the home and workplace addresses of Twitter users.
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Self-Driving Cars, Meet Rubber Duckies
A course in the Massachusetts Institute of Technology Computer Science and Artificial Intelligence Laboratory aimed to create a fleet of duckie-adorned self-driving...
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Robotic Consensus
Planning algorithms for teams of robots fall into two categories: centralized algorithms, in which a single computer makes decisions for the whole team, and decentralized...
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Phone-Based Laser Rangefinder Works Outdoors
Researchers have developed an infrared depth-sensing system, built from a smartphone with a $10 laser attached to it, that works indoors and outdoors.
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A Virtual 'guide Dog' For Navigation
Massachusetts Institute of Technology researchers have modified an algorithm for processing three-dimensional camera data, with power conservation in mind.
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Recognizing Correct Code
A new machine-learning system can analyze repairs made to open source programs, learn their general properties, and produce new repairs for other programs.
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Nanodevices at One-Hundredth the Cost
In a recent paper, researchers described a method of inexpensively producing a type of microelectromechanical system with desktop fabrication system.
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Untraceable Communication—guaranteed
Anonymity networks, which sit on top of the public Internet, are designed to conceal people’s Web-browsing habits from prying eyes.
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Nasa Gives MIT a Humanoid Robot to Develop Software For Future Space Missions
The Massachusetts Institute of Technology is home to one of two university research groups to receive a 6-foot, 290-pound humanoid robot.
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Predicting Change in the Alzheimer's Brain
Massachusetts Institute of Technology researchers are developing a computer system that uses multiple types of data to help predict the effects of disease on brain...
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More-Flexible Machine Learning
Massachusetts Institute of Technology researchers plan to present a machine-learning technique that enables semantically-related concepts to reinforce each other...
From ACM TechNews