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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.


­.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...

­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...

The Auto Show of the Future is Already Here
From ACM TechNews

The Auto Show of the Future is Already Here

Top auto shows are increasingly incorporating technology, along with hands-on experiences like driving simulators and virtual reality demos.

You Give Apps Sensitive Personal Information. Then They Tell Facebook
From ACM TechNews

You Give Apps Sensitive Personal Information. Then They Tell Facebook

Facebook collects sensitive data from at least 11 popular smartphone apps seconds after users enter it.

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...

Audi's In-Car Information System Helps Drivers Avoid Red Lights
From ACM TechNews

Audi's In-Car Information System Helps Drivers Avoid Red Lights

Audi's Traffic Light Information system can alert drivers to imminent red lights and other traffic signals.

Virtual Makeovers Are Better Than Ever. Beauty Companies Are Trying to Cash In
From ACM TechNews

Virtual Makeovers Are Better Than Ever. Beauty Companies Are Trying to Cash In

Augmented reality is being pushed to the mainstream by apps in the beauty industry that serve as a consumer tool for trying on makeup.

'Tags' Let Your Phone Spot Counterfeit Stuff
From ACM TechNews

'Tags' Let Your Phone Spot Counterfeit Stuff

A new system to prevent product counterfeiting gives individual items a unique label or "tag."

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...

AI Shows Promise as Physician Assistant
From ACM TechNews

AI Shows Promise as Physician Assistant

Researchers in the U.S. and China have developed a system that uses artificial intelligence to automatically diagnose common childhood conditions.

Robots Track Moving Objects With ­nprecedented Precision
From ACM TechNews

Robots Track Moving Objects With ­nprecedented Precision

Researchers are employing radio-frequency identification tags to help track moving objects with unprecedented accuracy and speed.

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.

Exoskeletons Today
From Communications of the ACM

Exoskeletons Today

Wearable mobile machines integrate people and machines to assist the movement-impaired, and amplify the capabilities of industrial and defense workers while protecting...

Coffee Farmers Bet on Blockchain to Boost Business
From ACM TechNews

Coffee Farmers Bet on Blockchain to Boost Business

A report by the United Nations Food and Agriculture Organization says blockchain technology could address challenges faced by smallholder coffee farmers.

For Gamers With Disabilities, Creative Controllers Open Worlds
From ACM News

For Gamers With Disabilities, Creative Controllers Open Worlds

Erin Hawley grew up immersed in video games, progressing from Pong on the Atari 2600 to Sonic the Hedgehog on the Sega Genesis to Tomb Raider on the Sony PlayStation...

Researchers, Scared by Their Own Work, Hold Back 'Deepfakes for Text' AI
From ACM News

Researchers, Scared by Their Own Work, Hold Back 'Deepfakes for Text' AI

OpenAI, a non-profit research company investigating "the path to safe artificial intelligence," has developed a machine learning system called Generative Pre-trained...
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