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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.


Algorithm Trained to Detect Unhappiness on Social Networks
From ACM TechNews

Algorithm Trained to Detect Unhappiness on Social Networks

Scientists have created a deep learning algorithm that analyzes social network content to help diagnose users' potential for mental health problems.

Robot Hives in Israel Kibbutz Hope to Keep Bees Buzzing
From ACM TechNews

Robot Hives in Israel Kibbutz Hope to Keep Bees Buzzing

Artificial intelligence-equipped apiaries at Kibbutz Beit Haemek in Israel's Galilee region are designed to maintain bee health.

Using AI to Analyze Large Amounts of Biological Data
From ACM TechNews

Using AI to Analyze Large Amounts of Biological Data

A graph neural network could speed the development of drugs to treat cancer and other diseases.

Some Top 100,000 Websites Collect Everything You Type--Before You Hit Submit
From ACM TechNews

Some Top 100,000 Websites Collect Everything You Type--Before You Hit Submit

Researchers analyzed the top 100,000 websites and found a significant number record some or all of visitors' typewritten data.

Smart Tech Helping to Save China's Giant Pandas
From ACM TechNews

Smart Tech Helping to Save China's Giant Pandas

The Digital Panda System was designed to protect the habitat of giant pandas by detecting wildfires where they live and notifying emergency crews to intercede quickly...

Drones, ML Help Reveal the Scale of Plastic Pollution
From ACM TechNews

Drones, ML Help Reveal the Scale of Plastic Pollution

Researchers at Japan's University of Tsukuba combined flying drones and machine learning to map plastic pollution in river habitats.

Astronomers Image Massive Black Hole at Center of Our Galaxy
From ACM TechNews

Astronomers Image Massive Black Hole at Center of Our Galaxy

Astronomers used supercomputers and computer algorithms to record the first image of the supermassive black hole at the center of the Milky Way galaxy.

Multi-Tasking Wearable Continuously Monitors Glucose, Alcohol, Lactate
From ACM TechNews

Multi-Tasking Wearable Continuously Monitors Glucose, Alcohol, Lactate

University of California, San Diego engineers have created a wearable device that continuously tracks monitor glucose, alcohol, and lactate levels simultaneously...

Europe's New Law Will Force Secretive TikTok to Open Up
From ACM News

Europe's New Law Will Force Secretive TikTok to Open Up

The Digital Services Act will extract more new information from the young app than from older platforms like Facebook.

Wearable Technology for Plants
From ACM TechNews

Wearable Technology for Plants

Researchers have developed a wearable sensor for plant leaves that enables remote management of drought stress in gardens and farms.

Researchers Can Predict Battery Lifetimes with ML
From ACM TechNews

Researchers Can Predict Battery Lifetimes with ML

Researchers at the U.S. Department of Energy's Argonne National Laboratory used a machine learning algorithm to forecast the longevity of various battery chemistries...

Unpacking Black-Box Models
From ACM TechNews

Unpacking Black-Box Models

A mathematical framework aims to quantify and evaluate the understandability of a machine learning model's explanations for its predictions.

Researchers Highlight More Equitable Way to Analyze DNA Data from Understudied Groups
From ACM TechNews

Researchers Highlight More Equitable Way to Analyze DNA Data from Understudied Groups

Brown University scientists led a multi-institutional team in employing new DNA analysis methods to better understand genetic conditions' impact across different...

Self-Driving Microscopes Discover Shortcuts to New Materials
From ACM TechNews

Self-Driving Microscopes Discover Shortcuts to New Materials

Scientists at the U.S. Department of Energy's Oak Ridge National Laboratory are training microscopes to find new materials faster using an intuitive algorithm. ...

Machine Learning Program for Games Inspires Development of Groundbreaking Scientific Tool
From ACM TechNews

Machine Learning Program for Games Inspires Development of Groundbreaking Scientific Tool

A reinforcement learning algorithm aims to speed up materials discovery by modeling material properties at the atomic and molecular scale.

Lego to Expand Online Ambitions by Tripling Total of Software Engineers
From ACM TechNews

Lego to Expand Online Ambitions by Tripling Total of Software Engineers

The world's largest toymaker has long feared the digital world could erode the appeal of its bricks.  

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...

Predicting Others' Behavior on the Road With Artificial Intelligence
From ACM News

Predicting Others' Behavior on the Road With Artificial Intelligence

A new machine learning system may someday help driverless cars predict the next moves of nearby drivers, pedestrians, and cyclists in real-time.

Researchers Use AI to Detect Weak Heart Pump via Patients' Apple Watch ECGs
From ACM TechNews

Researchers Use AI to Detect Weak Heart Pump via Patients' Apple Watch ECGs

A new artificial intelligence algorithm can identify patients with weak heart pumps based on single-lead ECG tracings from an Apple Watch.

Automatic Audio Loggers Map the Sound of Norway
From ACM TechNews

Automatic Audio Loggers Map the Sound of Norway

Audio recorders have reliably identified birds in Norwegian forests by their songs.
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