Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
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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Faster, More Nimble Drones on the Horizon
Researchers have developed an algorithm to tune a Dynamic Vision Sensor camera to detect only specific changes in brightness that matter for a particular system...
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New Scaling Law Predicts How Wheels Drive Over Sand
When engineers design a new aircraft, they carry out much of the initial testing not on full-sized jets but on model planes that have been scaled down to fit inside...
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Toward Mass-Producible Quantum Computers
Researchers have developed a new method that could help lead to the development of practical, diamond-based quantum computing devices.
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Speeding p Quality Control For Biologics
Engineers have developed a new method for analyzing biologics in production, based on a series of nanoscale filters.
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Cinematography on the Fly
Researchers are working to improve the performance of autonomous drones in capturing video for movies.
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Teaching Robots to Teach Other Robots
C-LEARN is a system designed to let users teach robots skills that they can pass along to other robots.
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Teaching Robots to Teach Other Robots
Most robots are programmed using one of two methods: learning from demonstration, in which they watch a task being done and then replicate it, or via motion-planning...
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Wireless Power Could Enable Ingestible Electronics
Researchers have developed a method for wirelessly powering ingestible electronic devices.
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Not Stuck on Silicon
Researchers have developed a new technique they say could reduce the overall cost of wafer technology.
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Researchers 'iron Out' Graphene's Wrinkles
Researchers have developed methods to reduce and "iron out" wrinkles in graphene, potentially enabling faster and more efficient electronic and photonic devices...
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Smart Automation
Researchers at the Singapore-Massachusetts Institute of Technology Alliance for Research and Technology have spent the last several years developing autonomous...
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Making Big Data Manageable
Researchers presented a new coreset-generation technique for handling big data at the Neural Information Processing Systems conference in Barcelona, Spain.
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Creating Videos of the Future
Researchers have developed a deep-learning algorithm that can take a still image of a scene and model a video simulating the future of that scene.
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Making Computers Explain Themselves
Researchers have developed a method for training neural networks so they provide not only predictions and classifications, but also rationales for their decisions...
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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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An Autonomous Fleet For Amsterdam
The Massachusetts Institute of Technology has partnered with the Amsterdam Institute for Advanced Metropolitan Solutions to test a fleet of autonomous boats.
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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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Toward Practical Quantum Computers
Researchers have taken a step toward practical quantum computing with a prototype chip that traps ions in an electric field and directs laser light at each of them...
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Portable Device Produces Biopharmaceuticals on Demand
The U.S. Defense Advanced Research Projects Agency has funded the development of a portable on-demand biopharmaceutical production system.
From ACM TechNews