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Communications of the ACM

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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.


Framework Brings Accuracy, Efficiency to Identifying Stop Words
From ACM TechNews

Framework Brings Accuracy, Efficiency to Identifying Stop Words

An algorithmic approach for data analysis automatically recognizes uninformative words, known as stop words, in a large collection of text.

Silicon Valley Is Listening to Your Most Intimate Moments
From ACM News

Silicon Valley Is Listening to Your Most Intimate Moments

How the world's biggest companies got millions of people to let temps analyze some very sensitive recordings.

3D-Printed Bunny Contains DNA Instructions to Make Copy of Itself
From ACM TechNews

3D-Printed Bunny Contains DNA Instructions to Make Copy of Itself

Researchers three-dimensionally-printed a polyester rabbit that contains DNA in which instructions for making copies of itself are stored.

New Data Addresses Gap in Fusion Research
From ACM TechNews

New Data Addresses Gap in Fusion Research

Researchers have developed a method of enhancing the accuracy of computer models used in simulations of laser-driven implosions.

A World With a Billion Cameras Watching You Is Just Around the Corner
From ACM TechNews

A World With a Billion Cameras Watching You Is Just Around the Corner

Industry researcher IHS Markit expects the number of cameras used for surveillance worldwide to rise above 1 billion by the end of 2021.

Can We Identify Invasive Species Before They Invade?
From ACM TechNews

Can We Identify Invasive Species Before They Invade?

Researchers have developed models for predicting patterns of damage by invasive insects that attack North American trees.

Tech Aims to Predict Problems on Power Lines Before Disaster
From ACM TechNews

Tech Aims to Predict Problems on Power Lines Before Disaster

A new diagnostic tool designed to detect power line problems is being used by utilities to address those problems before they become disasters.

Cellphone Detection Cameras Rolled Out in Australia
From ACM TechNews

Cellphone Detection Cameras Rolled Out in Australia

Australia's state of New South Wales has started using high-definition detection cameras to identify drivers illegally using cellphones while driving.

3D Scanner Could Increase Accuracy of Surgery
From ACM TechNews

3D Scanner Could Increase Accuracy of Surgery

Researchers have invented a scanner to capture full-field three-dimensional surface-shape data in real time by facilitating three-dimensional capabilities at each...

AI Moves Into Healthcare
From ACM TechNews

AI Moves Into Healthcare

Artificial intelligence's diffusion into medicine is at a nascent stage, but researchers expect further proliferation.

China Issues Rules to Clamp Down on Deepfake Technologies
From ACM TechNews

China Issues Rules to Clamp Down on Deepfake Technologies

China has issued rules banning online video and audio providers from generating, distributing, and broadcasting fake news as it cracks down on deepfake technologies...

Can a Stealth T-Shirt Foil Digital Spies?
From ACM TechNews

Can a Stealth T-Shirt Foil Digital Spies?

Researchers have designed stealth apparel that renders the wearer invisible to spying computers.

Tracking the Eye of the Pilot
From ACM TechNews

Tracking the Eye of the Pilot

Researchers have developed and tested eye-tracking software for use in training pilots.

Search Results Not Biased Along Party Lines, Stanford Scholars Find
From ACM TechNews

Search Results Not Biased Along Party Lines, Stanford Scholars Find

A research study did not uncover any apparent political bias in the algorithm of the Google search engine.

Swarms of Golf Ball-Sized Robots Could Detect Leaks in the Sewers
From ACM TechNews

Swarms of Golf Ball-Sized Robots Could Detect Leaks in the Sewers

Researchers have developed golf ball-sized robots designed to collect data as they float through pipes.

Supercomputers Simulate Solar Flares to Help Physicists Understand Magnetic Reconnection
From ACM TechNews

Supercomputers Simulate Solar Flares to Help Physicists Understand Magnetic Reconnection

A team of researchers has developed a supercomputer simulation that successfully models a key part of a process that produces solar flares.

Las Vegas Brings AI to Traffic Lights
From ACM TechNews

Las Vegas Brings AI to Traffic Lights

Las Vegas is using artificial intelligence to facilitate real-time traffic analysis in order to relieve traffic congestion.

Regulating Information Technology
From Communications of the ACM

Regulating Information Technology

Why isn't IT regulated, when it can have such substantial impacts on people's lives?

Robots Aim to Boost Astronaut Efficiency
From Communications of the ACM

Robots Aim to Boost Astronaut Efficiency

A multitude of robotic assistants for astronauts and rovers are in development to make space exploration more resource-efficient.

Quantum Radar and the Future of Warfare
From ACM News

Quantum Radar and the Future of Warfare

Quantum radar could have implications for how we diagnose disease and fight wars.
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