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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Why 'Erasure' Could Be Key to Practical Quantum Computing
From ACM TechNews

Why 'Erasure' Could Be Key to Practical Quantum Computing

Researchers have developed a method for error correction in a quantum computer's calculations.

Scientists Turn Toward AI for Unraveling Cell Biology
From ACM TechNews

Scientists Turn Toward AI for Unraveling Cell Biology

Researchers used artificial intelligence to correlate cellular cytoskeleton structure with the position of nuclei.

Data Scientists Identify Lakes, Reservoirs Around the World
From ACM TechNews

Data Scientists Identify Lakes, Reservoirs Around the World

Data scientists led an interdisciplinary team that developed a first-of-its kind comprehensive global dataset of the Earth's lakes and reservoirs.

Imaging Technique Visualizes Gene Expression in Brains of Live Mice in Real Time
From ACM TechNews

Imaging Technique Visualizes Gene Expression in Brains of Live Mice in Real Time

An international team of researchers has created a method for visualizing mRNA molecules in the brains of live mice in real time.

AI Could Prevent Eavesdropping
From ACM TechNews

AI Could Prevent Eavesdropping

Neural Voice Camouflage technology can help prevent eavesdropping by producing custom background noise.

Finding the Branches on the Tree of Life
From ACM TechNews

Finding the Branches on the Tree of Life

The new Deep Learning for Unsupervised Clustering of DNA Sequences technique draws taxonomic relationships between organisms via unsupervised machine learning. ...

Proposed Search Strategies Improve Computational Cost of Bicycle-Sharing Problem
From ACM TechNews

Proposed Search Strategies Improve Computational Cost of Bicycle-Sharing Problem

Researchers at Japan's Tokyo University of Science proposed two methods for reducing the computational cost of bicycle sharing systems without impacting performance...

Feel the Attraction of Zwitterionic Janus Particles
From ACM TechNews

Feel the Attraction of Zwitterionic Janus Particles

Researchers have simulated the electrostatic self-configuration of zwitterionic Janus nanoparticles.

AI-Based Model Can Use ECG Images to Diagnose Multiple Heart Rhythm, Conduction Disorders
From ACM TechNews

AI-Based Model Can Use ECG Images to Diagnose Multiple Heart Rhythm, Conduction Disorders

An artificial intelligence model can diagnose several heart rhythm and conduction disorders using electrocardiogram images in various formats and layouts.

Better, Faster, Energy Efficient Predictions
From ACM TechNews

Better, Faster, Energy Efficient Predictions

The research combines artificial intelligence and computational science for accurate and efficient simulations of complex systems.

The March of the Penguins Has a New Star: An Autonomous Robot
From ACM TechNews

The March of the Penguins Has a New Star: An Autonomous Robot

Researchers built a ground vehicle that may be operated in autonomous or remote-controlled modes to study hundreds of Emperor penguins in Antarctica.

Hyperspectral Sensing, AI Pave Path for Monitoring Soil Carbon
From ACM TechNews

Hyperspectral Sensing, AI Pave Path for Monitoring Soil Carbon

New artificial intelligence-powered algorithms based on laboratory soil hyperspectral data can estimate soil organic carbon properties as precisely as fieldwork...

Wearable Sensors for COVID-19 Mitigation
From ACM TechNews

Wearable Sensors for COVID-19 Mitigation

Researchers have demonstrated the potential of digital contact tracing technology in mitigating the COVID-19 pandemic by modeling wearable sensor deployments.

Bubbles, Bubbles Everywhere
From ACM TechNews

Bubbles, Bubbles Everywhere

The activities of tens of thousands of bubbles in foamy flows can be simulated computationally.

Algorithmic Method Identifies Epidemic Waves of COVID-19
From ACM TechNews

Algorithmic Method Identifies Epidemic Waves of COVID-19

U.K. and Polish scientists have developed a technique to detect epidemic waves of COVID-19.

Tool Can Detect Precursor of Engine-Destroying Combustion Instability
From ACM TechNews

Tool Can Detect Precursor of Engine-Destroying Combustion Instability

Researchers at Japan's Tokyo University of Science (TUS) and the Japan Aerospace Exploration Agency (JAXA) have designed a tool for detecting a precursor of thermoacoustic...

ML Algorithms Can Be Improved Significantly for Medical Purposes
From ACM TechNews

ML Algorithms Can Be Improved Significantly for Medical Purposes

Researchers at South Africa's University of Johannesburg have demonstrated that machine learning algorithms can be enhanced significantly for medical purposes. ...

Algorithm Accurately Detects Disease-Causing Variants in Infants with Rare Diseases
From ACM TechNews

Algorithm Accurately Detects Disease-Causing Variants in Infants with Rare Diseases

The Fabric GEM algorithm was able to detect disease-causing variants in infants with rare diseases at six leading genomic centers and hospitals with high accuracy...

How to Tell Science from Pseudoscience
From ACM News

How to Tell Science from Pseudoscience

Our all-in guide to ferreting out falsehoods.

AI Technique Could Lead to Ways to Predict Cancer Prognosis, Treatment Response
From ACM TechNews

AI Technique Could Lead to Ways to Predict Cancer Prognosis, Treatment Response

An artificial intelligence technique can determine which neoantigens (cell surface peptides generated by cancer cells) are recognized by the immune system.
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