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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.


These Dusty Young Stars Are Changing the Rules of Planet-Building
From ACM News

These Dusty Young Stars Are Changing the Rules of Planet-Building

Some 100,000 years ago, when Neanderthals still occupied the caves of southern Europe, a star was born.

NASA's OSIRIS-REx Spacecraft Arrives at Asteroid Bennu
From ACM News

NASA's OSIRIS-REx Spacecraft Arrives at Asteroid Bennu

NASA's Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft completed its 1.2 billion-mile (2 billion-kilometer)...

All the Light There Is to See? 4 x 10⁸⁴ Photons
From ACM News

All the Light There Is to See? 4 x 10⁸⁴ Photons

In one of those exercises that you think should be impossible or perhaps a punishment for some infraction, a team of astronomers has now measured the total amount...

Playing With Molecules in Virtual Reality
From ACM TechNews

Playing With Molecules in Virtual Reality

A growing number of companies are using virtual reality to enable scientists to view, design, and manipulate molecular structures.

The Drive Toward Self-Driving Food Delivery Vehicles
From ACM News

The Drive Toward Self-Driving Food Delivery Vehicles

Are pizza delivery guys destined to be so 20th century?

The Race Is On to Protect Data From the Next Leap in Computers. And China Has the Lead.
From ACM News

The Race Is On to Protect Data From the Next Leap in Computers. And China Has the Lead.

The world's leading technology companies, from Google to Alibaba in China, are racing to build the first quantum computer, a machine that would be far more powerful...

MUHC Researchers Develop Effective HIV Self-Testing App: Study
From ACM TechNews

MUHC Researchers Develop Effective HIV Self-Testing App: Study

A new app for people who want to test themselves for human immunodeficiency virus can potentially reduce the disease's spread and connect those infected with timely...

The Friendship That Made Google Huge
From ACM News

The Friendship That Made Google Huge

One day in March of 2000, six of Google's best engineers gathered in a makeshift war room.

Galactic Beacons Get Snuffed Out in a Cosmic Eyeblink
From ACM News

Galactic Beacons Get Snuffed Out in a Cosmic Eyeblink

Stephanie LaMassa did a double take. She was staring at two images on her computer screen, both of the same object—except they looked nothing alike.

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.

Cambridge Analytica Knew How You'd Vote If You Wore Wrangler
From ACM News

Cambridge Analytica Knew How You'd Vote If You Wore Wrangler

The whistle-blower behind the Cambridge Analytica revelations said the now-defunct data research firm used the fashion preferences of Facebook Inc. users to help...

Nailing Down the Nature of 'Oumuamua; It's Probably a Comet, but . . .
From ACM Opinion

Nailing Down the Nature of 'Oumuamua; It's Probably a Comet, but . . .

Shortly before Halloween, the chairman of Harvard's astronomy department openly declared that an interstellar object hurtling through our Solar System might just...

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...

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...
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