Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… 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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Probabilistic AI That Knows How Well It's Working
A new technique produces artificial intelligence (AI) inference algorithms that can generate explanations for data and calculate their accuracy.
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3-D Printing Strengthens Material for Energy and Propulsion Applications
A research team led by engineers at MIT developed a new 3D printing method for strengthening materials.
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Finding 'Hot Spots' Where Compounding Environmental, Economic Risks Converge
A new computational tool can pinpoint U.S. counties prone to economic strain from switching to low-carbon energy sources from fossil fuels.
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Training Machines to Learn More Like Humans Do
Scientists found computer vision models can be trained to produce more stable, predictable visual representations, similar to those humans learn through perceptual...
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Researchers 3D-Print Miniature Vacuum Pump
Massachusetts Institute of Technology researchers three-dimensionally (3D)-printed a miniature peristaltic pump, in a step toward producing inexpensive mobile mass...
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Four-Legged Robotic System for Playing Soccer on Various Terrains
The four-legged DribbleBot robot developed by Massachusetts Institute of Technology researchers can dribble soccer balls using onboard sensors, computing, and reinforcement...
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Scientists Use Computational Modeling to Design 'Ultrastable' Materials
A new computational model may be used to predict which metal-organic framework structures will be most stable for a given application.
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Bug-Sized Robots Keep Flying After Wing Damage
Artificial muscles created by Massachusetts Institute of Technology researchers can enable insect-sized aerial robots to repair themselves following damage.
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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 within Python while achieving performance...
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Augmented Reality Headset Enables Users to See Hidden Objects
Massachusetts Institute of Technology researchers have combined computer vision and wireless perception into X-AR, an augmented reality (AR) headset that can visualize...
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Chip for Decoding Data Transmissions Demonstrates Record-Breaking Energy Efficiency
The Ordered Reliability Bits Guessing Random Additive Noise Decoding decoder chip uses a more energy-efficient technique for decoding data transmissions based on...
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3D-Printed Heart Replicas Look, Pump Like the Real Thing
Physicists developed a procedure to enable the creation of three-dimensionally printed replicas of patients’ hearts.
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Engineers Discover Way to Control Atomic Nuclei as 'Qubits'
MIT engineers have formulated a method of controlling the spins of atomic nuclei as quantum bits using two different-colored laser beams.
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A New Way for Quantum Computing Systems to Keep Their Cool
A wireless technique enables a super-cold quantum computer to send and receive data without generating too much error-causing heat.
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Ingestible Sensor Could Help Doctors Pinpoint GI Difficulties
An ingestible sensor can be monitored as it travels through the digestive tract, helping doctors to diagnose gastrointestinal ailments more precisely.
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AI Model Can Detect Future Lung Cancer Risk
A new artificial intelligence tool can perform lung cancer risk assessments without the help of a radiologist.
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Reasserting U.S. Leadership in Microelectronics
MIT researchers lay out a strategy for how universities can help the U.S. regain its place as a semiconductor superpower.
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Quantum Computing Architecture Could Connect Large-Scale Devices
A new quantum computing architecture can facilitate extensible, high-fidelity communication between superconducting quantum chips.
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This Is Your Brain. This Is Your Brain on Code
Researchers found that the brain's demand and language systems encode specific code properties that correlate with machine-learned representations.
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