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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.


How Russian Trolls Lie Their Way to the Top of Your News Feed
From ACM News

How Russian Trolls Lie Their Way to the Top of Your News Feed

Going viral used to be harmless.

Facebook Struggles to Contain Russia Narrative
From ACM Careers

Facebook Struggles to Contain Russia Narrative

Facebook has been happy to keep congressional investigators focused on the Russian-bought online ads that helped sway voters in last year's election—despite the...

Small Asteroid or Comet 'visits' from Beyond the Solar System
From ACM News

Small Asteroid or Comet 'visits' from Beyond the Solar System

A small, recently discovered asteroid—or perhaps a comet&mdsah;appears to have originated from outside the solar system, coming from somewhere else in our galaxy...

Alan Turing: How His ­niversal Machine Became a Musical Instrument
From ACM News

Alan Turing: How His ­niversal Machine Became a Musical Instrument

Alan Turing is one of the great pioneers of the digital age, establishing the mathematical foundations of computing and using electromechanical digital machines...

Let Your Car Tell You What It Needs
From ACM TechNews

Let Your Car Tell You What It Needs

Researchers are developing software that measures automotive sounds and communicates any service requirements and other diagnostic information to drivers via a...

Twitter Bans Russian Government-Owned News Sites Rt and Sputnik from Buying Ads
From ACM News

Twitter Bans Russian Government-Owned News Sites Rt and Sputnik from Buying Ads

Twitter is banning two Russian government-affiliated news sites from advertising on its platform, the social network said Thursday.

Inspired By Brain's Visual Cortex, New AI ­tterly Wrecks Captcha Security
From ACM News

Inspired By Brain's Visual Cortex, New AI ­tterly Wrecks Captcha Security

Computer algorithms have gotten much better at recognizing patterns, like specific animals or people's faces, allowing software to automatically categorize large...

Crispr Hacks Enable Pinpoint Repairs to Genome
From ACM News

Crispr Hacks Enable Pinpoint Repairs to Genome

The toolbox for editing genes expanded this week, as two research groups announced techniques that enable researchers to make targeted alterations to DNA and RNA...

Researchers Demonstrate 'mind-Reading' Brain-Decoding Tech
From ACM TechNews

Researchers Demonstrate 'mind-Reading' Brain-Decoding Tech

Researchers at Purdue University have demonstrated a method for decoding what the brain is seeing.

How High Can High-Rises Go?
From ACM News

How High Can High-Rises Go?

Digital technologies and new and better materials have stretched the boundaries of building design.

How We Feel About Robots That Feel
From ACM News

How We Feel About Robots That Feel

Octavia, a humanoid robot designed to fight fires on Navy ships, has mastered an impressive range of facial expressions.

These Neurons Are Alive and Firing. And You Can Watch Them in 3-D
From ACM News

These Neurons Are Alive and Firing. And You Can Watch Them in 3-D

For patients with epilepsy, or cancerous brain lesions, sometimes the only way to forward is down.

Higgs Boson ­ncovered By Quantum Algorithm on D-Wave Machine
From ACM News

Higgs Boson ­ncovered By Quantum Algorithm on D-Wave Machine

Machine learning has returned with a vengeance. I still remember the dark days of the late '80s and '90s, when it was pretty clear that the current generation of...

Like Magic: The Tech That Goes Into Making Money Harder to Fake
From ACM News

Like Magic: The Tech That Goes Into Making Money Harder to Fake

In 2005, shortly after earning a master's degree in electrical and computer engineering, Sam Cape was looking for work online when he came across a cryptic help...

Photons Pair Up Like Superconducting Electrons
From ACM News

Photons Pair Up Like Superconducting Electrons

Superconductivity—a phenomenon in which electrons can travel through certain materials with zero resistance—has revolutionized parts of medicine, travel and science...

How Fiction Becomes Fact on Social Media
From ACM News

How Fiction Becomes Fact on Social Media

Hours after the Las Vegas massacre, Travis McKinney's Facebook feed was hit with a scattershot of conspiracy theories.

Take a Walk on Mars, in Your Own Living Room
From ACM News

Take a Walk on Mars, in Your Own Living Room

When NASA scientists want to follow the path of the Curiosity rover on Mars, they can don a mixed-reality headset and virtually explore the Martian landscape.

This Company's Robots Are Making Everything, and Reshaping the World
From ACM Careers

This Company's Robots Are Making Everything, and Reshaping the World

The headquarters of Fanuc sit in the shadow of Mt. Fuji, on a sprawling, secluded campus of 22 windowless factories and dozens of office buildings.

Back to the Canyon
From ACM TechNews

Back to the Canyon

A team of researchers hopes to determine if fatigue can be predicted and whether life-threatening fatigue can be differentiated from recoverable fatigue.

Andrew Ng Has a Chatbot That Can Help With Depression
From ACM TechNews

Andrew Ng Has a Chatbot That Can Help With Depression

Stanford University professor Andrew Ng is supporting the development of a Facebook chatbot to offer interactive cognitive behavior therapy to people suffering...
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