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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Magnetic Revolution: Diamonds and Rust Rewrite Physics Textbooks
The researchers observed that magnetic monopoles in hematite emerge through the collective behavior of many spins (the angular momentum of a particle).
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Spinning Into the Future – New Waveguide Is Changing the Way Data Is Transferred, Manipulated
Physicists have pioneered a method to engineer electromagnetic spin on metasurfaces, addressing the data storage and transfer needs of an increasingly digital world...
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Building a Computer With a Single Atom
New studies broaden the perspectives on what constitutes a "computer" and how small a computational unit can be.
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The Dawn of Solid-State Quantum Networks
Researchers demonstrated high-visibility quantum interference between two independent quantum dots connected by approximately 300-kilometer/186.4-mile optical fibers...
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Detecting Dark Matter With Quantum Computers
A Fermilab scientist developed a way to use qubits to detect single photons produced by dark matter in the presence of a strong magnetic field.
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AI Predicts Future Heart Disease Risk Using Single Chest X-Ray
Weiss said additional research is necessary to validate the deep learning model, which could ultimately serve as a decision-support tool for treating physicians...
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AI Material Learns Behaviors, Adapts to Changing Conditions
University of California, Los Angeles engineers have developed a new class of material.
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Algae-Powered Soft Devices Glow in the Dark When Squished or Stretched
The devices can be recharged with light.
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100 Times Longer Than Previous Benchmarks – A Quantum Breakthrough
Quantum computing engineers have set a new standard for silicon chip performance.
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Specific Links Between Exercise, Memory, Mental Health Revealed by Fitness Trackers
Dartmouth College researchers used data from FitBit users to determine that exercise could be optimized to improve mental and cognitive health.
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Uncovering Hidden Patterns: AI Reduces 100,000-Equation Quantum Physics Problem to Four Equations
Scientists trained a machine learning tool to capture the physics of electrons moving on a lattice using far fewer equations than would typically be required, without...
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Scientists Create Remote-Controlled Cyborg Cockroaches
An international team of scientists outfitted insects with a wireless control module to create remote-controlled cyborg cockroaches.
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AI Can Diagnose Dementia As Accurately as Experts
The results of recent research have broad implications for dementia treatment.
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Quantum Sensor Can Detect Electromagnetic Signals of Any Frequency
MIT engineers expand the capabilities of these ultrasensitive nanoscale detectors, with potential uses for biological sensing and quantum computing.
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Algorithm Optimally Divvies up Tasks for Human-Robot Teams
The team's work could be valuable in manufacturing and assembly plants, for sorting packages, or in any environment where humans and robots collaborate to complete...
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Surprising Bacterial Nanowire Discovery May Lead to Living, Self-Repairing Electrical Circuits
Cooling speeds up electrons in bacterial nanowires.
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Unexpected Semiconductor Properties Revealed by Innovative New Tool
Discovery reveals the role of oxygen impurities in semiconductor properties.
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Ancient Namibian Gemstone Holds Key to Future Quantum Computers
Hamid Ohadi of the School of Physics and Astronomy at the University of St Andrews said: "Making a quantum simulator with light is the holy grail of science."
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New Chip Can Prevent Hackers From Extracting Hidden Information From Smart Devices
Engineers build a lower-energy chip that can prevent hackers from extracting hidden information from a smart device.
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