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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.


The Challenges of Predicting Mob Behavior at Political Rallies
From ACM TechNews

The Challenges of Predicting Mob Behavior at Political Rallies

A new model can better predict social contagions that occur at political rallies than previous methods.

Researchers Bring Jedi Powers to Life With Force Push
From ACM TechNews

Researchers Bring Jedi Powers to Life With Force Push

A new technique method allows virtual reality users to move faraway objects and focus with an approach for remote object manipulation.

Is the Artificial Pancreas a Game Changer?
From ACM TechNews

Is the Artificial Pancreas a Game Changer?

Researchers have developed software that automatically the monitors blood glucose levels of patients with Type 1 diabetes.

'Chemputer' Promises App-Controlled Revolution for Drug Production
From ACM TechNews

'Chemputer' Promises App-Controlled Revolution for Drug Production

A new technique for producing drug molecules uses downloadable blueprints to easily, reliably synthesize organic chemicals via a programmable computer.

Fearful of Bias, Google Blocks Gender-Based Pronouns From New AI Tool
From ACM TechNews

Fearful of Bias, Google Blocks Gender-Based Pronouns From New AI Tool

In May, Google introduced a feature for Gmail that automatically completes sentences for users as they type, but will not suggest gender-based pronouns.

Smart Headlights Inch Closer to American Roads
From ACM TechNews

Smart Headlights Inch Closer to American Roads

Adaptive driving beam headlights are not currently permitted in the U.S., but that could soon change. 

A Big Step Toward the Practical Application of 3D Holography With High-Performance Computers
From ACM TechNews

A Big Step Toward the Practical Application of 3D Holography With High-Performance Computers

Researchers in Japan have developed a computer that can project high-quality three-dimensional holography as a video.

How Supercomputers Can Help Fix Our Wildfire Problem
From ACM News

How Supercomputers Can Help Fix Our Wildfire Problem

Fire is chaos. Fire doesn't care what it destroys or who it kills—it spreads without mercy, leaving total destruction in its wake, as California's Camp and Woolsey...

Asteroid-Sampling Mission Zeroes In on Tiny Space Rock
From ACM News

Asteroid-Sampling Mission Zeroes In on Tiny Space Rock

For the second time this year, a spacecraft is about to partner with an asteroid in an intimate dance.

Making AI Algorithms Crazy Fast ­sing Chips Powered by Light
From ACM News

Making AI Algorithms Crazy Fast ­sing Chips Powered by Light

Inside a small laboratory in Boston's seaport district, buried within a jumble of lasers, lenses, mirrors, and a tangle of wiring, is a tiny chip that might be...

Drones Offer Ability to Find, ID, and Count Marine Megafauna
From ACM TechNews

Drones Offer Ability to Find, ID, and Count Marine Megafauna

North Carolina State University researchers have demonstrated that consumer-grade drones can effectively monitor marine species across multiple sites in the wild...

Behind an Effort to Fact-Check Live News With Speed and Accuracy
From ACM TechNews

Behind an Effort to Fact-Check Live News With Speed and Accuracy

A new artificial intelligence-driven voice-scanning tool can identify dubious statements seconds after their utterance, in an effort to more accurately fact-check...

­NSW Has Found a Way to Access Information Stored Within Atoms
From ACM TechNews

­NSW Has Found a Way to Access Information Stored Within Atoms

Researchers at the University of New South Wales in Australia have demonstrated a compact sensor for accessing information stored in the electrons of individual...

China Is Building a $9 Billion Rival to the American-Run GPS
From ACM News

China Is Building a $9 Billion Rival to the American-Run GPS

China is taking its rivalry with the U.S. to the heavens, spending at least $9 billion to build a celestial navigation system and cut its dependence on the American...

­K Police Wants AI to Stop Violent Crime Before It Happens
From ACM News

­K Police Wants AI to Stop Violent Crime Before It Happens

Police in the UK want to predict serious violent crime using artificial intelligence, New Scientist can reveal. The idea is that individuals flagged by the system...

As Immigrant Farmworkers Become More Scarce, Robots Replace Humans
From ACM TechNews

As Immigrant Farmworkers Become More Scarce, Robots Replace Humans

In response to the diminishing supply of immigrant labor, the U.S. agriculture sector is increasingly turning to robots that can do the work traditionally done...

Study: Smart Speakers Make Passive Listeners
From ACM TechNews

Study: Smart Speakers Make Passive Listeners

Cornell University researchers found people who read choices online digested information nine times faster than those who heard them listed by a smart speaker product...

China Leapfrogs ­.S. in Supercomputer Deployments
From ACM TechNews

China Leapfrogs ­.S. in Supercomputer Deployments

The latest iteration of the biannual Top500 ranking found China has increased its domestic supercomputer installations to more than twice the number found in the...

InSight Is Catching Rays on Mars
From ACM News

InSight Is Catching Rays on Mars

NASA's InSight has sent signals to Earth indicating that its solar panels are open and collecting sunlight on the Martian surface.

Machine Learning, Meet Quantum Computing
From ACM TechNews

Machine Learning, Meet Quantum Computing

Researchers have constructed the world's first single-layer neural network, known as a perceptron, and induced it to perform simple image processing tasks.
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