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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.


Researchers Discover Computer Screens Emit Sounds That Reveal Data
From ACM TechNews

Researchers Discover Computer Screens Emit Sounds That Reveal Data

Researchers have discovered a computer version of synesthesia that can be used to identify data displayed on a monitor by listening to high-pitched tones the screen...

This Lens-less Camera Is Built Specially for AI and Computer Vision Programs
From ACM News

This Lens-less Camera Is Built Specially for AI and Computer Vision Programs

Cameras used to be their own devices with lenses and film and trips to the drug store to get the pictures developed. Then, they disappeared into phones, tablets...

Artificial Intelligence Nails Predictions of Earthquake Aftershocks
From ACM News

Artificial Intelligence Nails Predictions of Earthquake Aftershocks

A machine-learning study that analysed hundreds of thousands of earthquakes beat the standard method at predicting the location of aftershocks.

If Military Robot Falls, It Can Get Itself ­p
From ACM TechNews

If Military Robot Falls, It Can Get Itself ­p

Researchers have developed software to ensure that if a military robot falls to the ground, it can right itself.

NASA's New Horizons Spacecraft Takes First Picture of Distant Rock It Will Visit
From ACM News

NASA's New Horizons Spacecraft Takes First Picture of Distant Rock It Will Visit

NASA's New Horizons spacecraft still has 100 million miles to go, but it has taken its first snapshot of the space rock that will be its date for New Year's Day...

­TSA Enters Guinness World Records With Smallest Medical Robot
From ACM TechNews

­TSA Enters Guinness World Records With Smallest Medical Robot

Guinness World Records has recognized the University of Texas at San Antonio for creating the world's smallest medical robot.

Blockchaining the Arts
From ACM News

Blockchaining the Arts

Blockchain's undeletable data can address privacy and security issues in the fine art markets.

Researchers Find Way to Spy on Remote Screens, through the Webcam Mic
From ACM News

Researchers Find Way to Spy on Remote Screens, through the Webcam Mic

Ever wonder what the people on the other end of a Hangouts session are really looking at on their screens?

Robotic Guide Dog Leads Arizona State ­niversity Team to 1st Prize at Intel Cup
From ACM TechNews

Robotic Guide Dog Leads Arizona State ­niversity Team to 1st Prize at Intel Cup

Arizona State University students' robotic guide dog received first prize at the 2018 Intel Cup Undergraduate Electronic Design Contest in Shanghai, China.

An Avatar ­ses Your Gait to Predict How Many Calories You Will Burn
From ACM TechNews

An Avatar ­ses Your Gait to Predict How Many Calories You Will Burn

Researchers analyzed gait parameters to develop software that uses an avatar to predict how many calories people will expend when walking.

Soft Bioelectronic Mesh Tested on Human Wrist, Pig's Heart
From ACM TechNews

Soft Bioelectronic Mesh Tested on Human Wrist, Pig's Heart

A new wearable/implantable device measures electrophysiological signals and applies electrical and thermal stimulations as needed.

Growing a Mind in a Machine
From ACM News

Growing a Mind in a Machine

MIT's Josh Tenenbaum on how people think and learn, and how to make machines do likewise.

The Serious Security Problem Looming Over Robotics
From ACM News

The Serious Security Problem Looming Over Robotics

They call it Herb2. It's a dapper robot, wearing a bowtie even while it sits at home in its lab at the University of Washington.

A Great Find
From ACM TechNews

A Great Find

A new algorithm locates objects by leveraging collections of sensors that receive and transmit signals.

Picture This: A Camera With No Lens
From ACM TechNews

Picture This: A Camera With No Lens

A new camera substitutes a regular pane of glass for the lens, in conjunction with a computer running an algorithm to interpret the images.

The Desperate Quest for Genomic Compression Algorithms
From ACM News

The Desperate Quest for Genomic Compression Algorithms

Have you had your genome sequenced yet? Millions of people around the world already have, and by 2025 that number could reach a billion.

Asteroid Ryugu Poses Landing Risks for Japanese Mission
From ACM News

Asteroid Ryugu Poses Landing Risks for Japanese Mission

After inspecting asteroid Ryugu for two months, the Japan Aerospace Exploration Agency (JAXA) has revealed the sites where the Hayabusa2 spacecraft will touchdown...

Quantum Bugs, Meet Your New Swatter
From ACM TechNews

Quantum Bugs, Meet Your New Swatter

Rice University researchers have developed a diagnostic tool for quantum computers.

Kids Connect With Robot Reading Partners
From ACM TechNews

Kids Connect With Robot Reading Partners

University of Wisconsin-Madison researchers have developed a robot to serve as a reading partner for middle school students.

Robotic Implants
From Communications of the ACM

Robotic Implants

Scientists are developing tiny medical machines that stretch the definition of the term "robot."
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