Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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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sing Chip Memory More Efficiently
Jenga is a new system that reallocates a chip's memory cache access in real time to create "cache hierarchies" designed to the needs of particular programs.
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Drones That Drive
Researchers are developing robots that can maneuver around on land and fly through the air.
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New System Allows Optical 'deep Learning'
Researchers have developed a new approach to deep-learning computer systems that uses light instead of electricity.
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Giving Robots a Sense of Touch
Researchers have mounted GelSight sensors on the grippers of robotic arms to provide robotic systems with greater sensitivity and dexterity.
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Wearable System Helps Visually Impaired sers Navigate
A new system to help visually impaired users navigate employs a three-dimensional camera, a belt with vibrational motors, and a refreshable Braille interface.
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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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Cinematography on the Fly
Researchers are working to improve the performance of autonomous drones in capturing video for movies.
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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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A Big Leap Toward Tinier Lines
Researchers have developed a method that could make it possible to produce some of the narrowest microchip wires ever.
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Toward Printable, Sensor-Laden 'skin' For Robots
Researchers believe three-dimensional printing of flexible electronics integrating sensors and processing circuitry is key to bulk manufacturing of a robot "skin...
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New Resource For Optical Chips
Researchers have demonstrated that silicon optical devices can reproduce physical phenomena used by high-end telecommunications optoelectronic components.
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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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Printable Electronics
Massachusetts Institute of Technology engineers have developed an ultra-thin, high-resolution printing process that makes use of nanoporous stamps.
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Design Your Own Custom Drone
Researchers have developed a way for consumers to design and develop drones to meet their unique specifications.
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Driverless-Vehicle Options Now Include Scooters
Researchers have developed an autonomous mobility scooter using the same sensor configuration and software used in previous trials of autonomous cars and golf carts...
From ACM TechNews