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dateMore Than a Year Ago
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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.


Hackers, Trolls and the Fight Over Your Vote in the 2018 Midterm Elections
From ACM News

Hackers, Trolls and the Fight Over Your Vote in the 2018 Midterm Elections

The election interference that came to define the 2016 presidential race hasn't stopped.

Inside Facebook's Massive Center Storing Your Personal Information
From ACM News

Inside Facebook's Massive Center Storing Your Personal Information

In a vast, dark room, the lights glow a steady green, blue, yellow. I'm not inside the Matrix, but it's not far off.

Deepfakes Are a Threat to National Security, Say Lawmakers
From ACM News

Deepfakes Are a Threat to National Security, Say Lawmakers

Deepfakes are a deep concern for Congress.

Scientists Create a Clock So Accurate It Won't Lose Time for 40 Million Years 
From ACM News

Scientists Create a Clock So Accurate It Won't Lose Time for 40 Million Years 

The Cryogenic Sapphire Oscillator is one of the most precise clocks ever invented—and it's not just keeping time, it's keeping Australia safe.

Welcome to the Airport of the Future, Where Your Face Is Your Passport
From ACM News

Welcome to the Airport of the Future, Where Your Face Is Your Passport

Australia is a bloody long way from the rest of the world.

Inside Facebook, Twitter and Google's AI Battle Over Your Social Lives
From ACM News

Inside Facebook, Twitter and Google's AI Battle Over Your Social Lives

When you sign up for Facebook on your phone, the app isn't just giving you the latest updates and photos from your friends and family.

Celestial 'Snow' Flies in Wondrous Rosetta Comet GIF
From ACM News

Celestial 'Snow' Flies in Wondrous Rosetta Comet GIF

You'll never stand on the surface of a comet, but here's how it might look and feel.

AI Chips May Give You a Real Reason to Upgrade Your Smartphone
From ACM News

AI Chips May Give You a Real Reason to Upgrade Your Smartphone

You've likely seen artificial intelligence technology spread into apps, devices and services, doing things like recognizing your friends' faces in photos and endowing...

Your Alexa and Fitbit Can Testify Against You in Court
From ACM News

Your Alexa and Fitbit Can Testify Against You in Court

Ross Compton had no idea his pacemaker would finger him for arson.

Enigma: Up Close with a Nazi Cipher Machine
From ACM News

Enigma: Up Close with a Nazi Cipher Machine

A black metal mechanical device resembling a typewriter sits in a wooden box.

Star Wars Robots Like R2-D2, C3PO Could Help You in Real Life
From ACM TechNews

Star Wars Robots Like R2-D2, C3PO Could Help You in Real Life

Texas A&M University professor Robin Murphy thinks robots such those featured in the "Star Wars" movies could have practical communicative applications.

Blockchain Explained: It Builds Trust When You Need It Most
From ACM Opinion

Blockchain Explained: It Builds Trust When You Need It Most

These days, we're having a harder and harder time trusting each other.

How Pixar's Cartoon Cheese Led to a Smarter View of Science
From ACM Careers

How Pixar's Cartoon Cheese Led to a Smarter View of Science

Ten years ago, a chunk of animated cheese in Pixar's "Ratatouille" captured the imagination of cell biologist Janet Iwasa. So much so that it changed the way she...

Slac Knows How the ­niverse Works. Now It's Targeting Your Needs
From ACM Careers

Slac Knows How the ­niverse Works. Now It's Targeting Your Needs

You could be forgiven for thinking the SLAC National Accelerator Laboratory's glory days are long over.

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.

Mapping the Great Barrier Reef with Cameras, Drones and Nasa Tech
From ACM News

Mapping the Great Barrier Reef with Cameras, Drones and Nasa Tech

Richard Vevers, a British underwater photographer, was horrified when he returned in 2015 to a colourful reef in American Samoa he had shot a year earlier. It had...

These Radio Telescopes See Almost to the Beginning of Time
From ACM News

These Radio Telescopes See Almost to the Beginning of Time

There are few places in the world that can accommodate a radio telescope.

Bots and Trolls Are Swaying Opinions on Facebook, Twitter
From ACM News

Bots and Trolls Are Swaying Opinions on Facebook, Twitter

A new study shows bots and trolls are using the biggest social media sites to manipulate your views.

Enigma: Why the Fight to Break Nazi Encryption Still Matters
From ACM News

Enigma: Why the Fight to Break Nazi Encryption Still Matters

It was night when three British sailors and a 16-year-old canteen assistant boarded a sinking U-boat off the coast of Egypt.

Vint Cerf: It's On All of ­S to Fight Online Abuse, Fake News
From ACM News

Vint Cerf: It's On All of ­S to Fight Online Abuse, Fake News

The father of the internet says social pressure -- people collectively saying, "This is wrong" -- is crucial to battling misinformation and harassment.
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