Communications of the ACM
Python-Based Compiler Achieves Performance Speedups
The Codon compiler, from a team led by researchers from MIT CSAIL, allows developers to create new domain-specific languages … From ACM TechNewsAn 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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Machine Learning System Tackles Speech and Object Recognition, All at Once
A new system can learn to identify objects within an image, based on a spoken description of the image.
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Robots Can Now Pick p Any Object After Inspecting It
Dense Object Nets is a system that lets robots inspect random objects and visually understand them enough to accomplish specific tasks without having seen them...
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Wireless Communication Breaks Through Water-Air Barrier
MIT researchers have taken a step toward solving a longstanding challenge with wireless communication: direct data transmission between underwater and airborne...
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Faster Analysis of Medical Images
A new machine learning algorithm can register brain scans and other three-dimensional images about 1,000 times faster than previously possible using novel learning...
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How to Control Robots with Brainwaves and Hand Gestures
Getting robots to do things isn't easy: Usually, scientists have to either explicitly program them or get them to understand how humans communicate via language...
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Fundamental Equations Guide Marine Robots to Optimal Sampling Sites
Observing the world's oceans is increasingly a mission assigned to autonomous underwater vehicles (AUVs)—marine robots that are designed to drift, drive, or glide...
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Engineers Design Artificial Synapse For 'brain-on-a-Chip' Hardware
When it comes to processing power, the human brain just can't be beat.
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Let Your Car Tell You What It Needs
Researchers are developing software that measures automotive sounds and communicates any service requirements and other diagnostic information to drivers via a...
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Automatic Image Retouching on Your Phone
Researchers have developed a cellphone-based system that can automatically retouch images.
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Reshaping Computer-Aided Design
Researchers have developed InstantCAD to facilitate interactive real-time editing, enhancement, and optimization of computer-aided design models via a simpler...
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New 3D Chip Combines Computing and Data Storage
A new computer chip integrates carbon nanotubes and resistive random-access memory cells.
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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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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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sing Bitcoin to Prevent Identify Theft
A new system uses bitcoin's security mechanisms to foil online identify thieves.
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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
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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Mapping the Edge of Reality
Researchers have developed a genetic algorithm to confirm the rejection of classical ideas of causality.
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