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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.


5G Is Still a Little Magic, a Little Smoke and Mirrors
From ACM News

5G Is Still a Little Magic, a Little Smoke and Mirrors

The scene on the big display in front of me looks like something from Grey's Anatomy.

Quantum Physics Could Protect the Grid From Hackers, Maybe
From ACM News

Quantum Physics Could Protect the Grid From Hackers, Maybe

Cybersecurity experts have sounded the alarm for years: Hackers are ogling the U.S. power grid.

China Is Catching ­p to the ­S on Artificial Intelligence Research
From ACM News

China Is Catching ­p to the ­S on Artificial Intelligence Research

Researchers, companies and countries around the world are racing to explore—and exploit—the possibilities of artificial intelligence technology.

Beware of Plausible Predictions of Fantasy Materials
From ACM Opinion

Beware of Plausible Predictions of Fantasy Materials

The hunt is on for materials that have exotic properties, to enhance quantum computers, touch screens and electronic displays, and to double the efficiency of solar...

How I Became a Robot in London, From 5,000 Miles Away
From ACM News

How I Became a Robot in London, From 5,000 Miles Away

I am but a babe, exploring the world for the first time. Wearing a computerized glove, I reach forward in pursuit of a little toy basketball.

Huawei Goes on Offense in the Battle for Hearts and Minds
From ACM News

Huawei Goes on Offense in the Battle for Hearts and Minds

Huawei Technologies Co. has turned to a blend of wit, sarcasm and defiance to publicly fight allegations that the world's largest maker of telecommunications equipment...

Siberia's Ancient Ghost Clan Starts to Surrender Its Secrets
From ACM News

Siberia's Ancient Ghost Clan Starts to Surrender Its Secrets

Samantha Brown didn't have high hopes when she opened the ziplock bag containing some 700 shards of bone. It would be a lot of work to analyse them and none was...

Pew: Phone Polling in Crisis Again
From ACM News

Pew: Phone Polling in Crisis Again

The percentage of Americans willing to participate in telephone polls has hit a new low, according to a new report, raising doubts about the continued viability...

String of Ions May Out-Compute Best Quantum Computers
From ACM News

String of Ions May Out-Compute Best Quantum Computers

Usually, I reflexively delete press releases. This one was no different, but as the message vanished, the subject line registered—"IonQ… quantum computing."

Don't Be Fooled by Fake Images and Videos Online
From ACM Opinion

Don't Be Fooled by Fake Images and Videos Online

One month before the 2016 U.S. presidential election, an "Access Hollywood" recording of Donald Trump was released in which he was heard lewdly talking about women...

­.S. Cyber Command Operation Disrupted Internet Access of Russian Troll Factory on Day of 2018 Midterms
From ACM News

­.S. Cyber Command Operation Disrupted Internet Access of Russian Troll Factory on Day of 2018 Midterms

The U.S. military blocked Internet access to an infamous Russian entity seeking to sow discord among Americans during the 2018 midterms, several U.S. officials...

NASA Study Reproduces Origins of Life on Ocean Floor
From ACM News

NASA Study Reproduces Origins of Life on Ocean Floor

Scientists have reproduced in the lab how the ingredients for life could have formed deep in the ocean 4 billion years ago. The results of the new study offer clues...

Bees With Backpacks: The Next Army of Data Collectors?
From ACM News

Bees With Backpacks: The Next Army of Data Collectors?

Researchers are outfitting insects, natural marvels of engineering that roboticists have been unable to duplicate, with sensors to collect data in the wild.

­S-China Battle Over Huawei Comes to Head at Tech Show
From ACM News

­S-China Battle Over Huawei Comes to Head at Tech Show

A global battle between the U.S. government and Chinese tech company Huawei over allegations that it is a cybersecurity risk overshadowed the opening Monday of...

New Horizons Spacecraft Returns Its Sharpest Views of ­ltima Thule
From ACM News

New Horizons Spacecraft Returns Its Sharpest Views of ­ltima Thule

The mission team called it a "stretch goal—just before closest approach, precisely pointing the cameras on NASA's New Horizons spacecraft to snap the sharpest possible...

Four New DNA Letters Double Life's Alphabet
From ACM News

Four New DNA Letters Double Life's Alphabet

The DNA of life on Earth naturally stores its information in just four key chemicals—guanine, cytosine, adenine and thymine, commonly referred to as G, C, A and...

Japan's Hayabusa2 Craft Touches Down on Asteroid Ryugu
From ACM News

Japan's Hayabusa2 Craft Touches Down on Asteroid Ryugu

It was a brief but historic tap on the surface of the asteroid Ryugu, at 7:29 am Japan time on 22 February. The Hayabusa2 spacecraft touched down at its target...

Huawei Founder Says ­S Treats 5G Like 'Military' Tech
From ACM News

Huawei Founder Says ­S Treats 5G Like 'Military' Tech

Huawei boss Ren Zhengfei is downplaying the idea that there's danger in his company's taking a lead role as 5G networks become a widespread reality.

InSight Is the Newest Mars Weather Service
From ACM News

InSight Is the Newest Mars Weather Service

No matter how cold your winter has been, it's probably not as chilly as Mars. Check for yourself: Starting today, the public can get a daily weather report from...

Electronics Need Rare Earths
From Communications of the ACM

Electronics Need Rare Earths

Demand is expected to spike over the next few years, leading to higher prices and international trade issues.
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