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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.


How Smartphone Apps Track ­sers and Share Data
From ACM TechNews

How Smartphone Apps Track ­sers and Share Data

Researchers analyzing about 33% of the Android apps in the Google Play Store found almost nine out of 10 track smartphone data and transmit it back to Google.

Your Brain Is Like 100 Billion Mini-Computers All Working Together
From ACM News

Your Brain Is Like 100 Billion Mini-Computers All Working Together

Each of our brain cells could work like a mini-computer, according to the first recording of electrical activity in human cells at a super-fine level of detail....

­.S. Begins First Cyberoperation Against Russia Aimed at Protecting Elections
From ACM News

­.S. Begins First Cyberoperation Against Russia Aimed at Protecting Elections

The United States Cyber Command is targeting individual Russian operatives to try to deter them from spreading disinformation to interfere in elections, telling...

Data on Demand: Creating a Search Engine for Microbiome Sciences
From ACM TechNews

Data on Demand: Creating a Search Engine for Microbiome Sciences

The University of Arizona's Hurwitz Laboratory is helping researchers around the world gain greater access to data collected at remote ocean sites.

I Fell for Facebook Fake News. Here's Why Millions of You Did, Too.
From ACM Opinion

I Fell for Facebook Fake News. Here's Why Millions of You Did, Too.

The Facebook video is nuts, but I can't tear my eyes away. A plane, struggling in a huge storm, does a 360-degree flip before safely landing and letting out terrified...

Scientists Help Robots 'Evolve.' Weirdness Ensues
From ACM News

Scientists Help Robots 'Evolve.' Weirdness Ensues

Evolution is a trip. On the one hand, it's a seemingly simple mechanism—those best fitted to their environment have more babies, while less fit individuals don't...

Europe and ­S Lock Horns on Transatlantic Privacy
From ACM News

Europe and ­S Lock Horns on Transatlantic Privacy

Europe's effort to export its tough privacy rules around the world is about to run into a wall of U.S. resistance.

Google Wants China. Will Chinese ­sers Want Google?
From ACM News

Google Wants China. Will Chinese ­sers Want Google?

Google CEO Sundar Pichai was upbeat Monday when he told WIRED about internal tests of a censored search engine designed to win approval from Chinese officials....

Double the Fun: Mars Scientists Push NASA to Send Rock-Harvesting Rover to Two Sites
From ACM News

Double the Fun: Mars Scientists Push NASA to Send Rock-Harvesting Rover to Two Sites

NASA's next Mars rover—the first to gather rock samples meant to come back to Earth—should dream big and visit as many places on the red planet as possible, scientists...

Shaken by Hype, Self-Driving Leaders Adopt New Strategy: Shutting ­p
From ACM Careers

Shaken by Hype, Self-Driving Leaders Adopt New Strategy: Shutting ­p

Three former executives at Google, Tesla and Uber who once raced to be the first to develop self-driving cars have adopted a new strategy: Slow down. And shut up...

How Political Campaigns Weaponize Social Media Bots
From ACM News

How Political Campaigns Weaponize Social Media Bots

In the summer of 2017, a group of young political activists in the United Kingdom figured out how to use the popular dating app Tinder to attract new supporters...

Nvidia ­pdates Its Moon Landing Conspiracy Debunk with Its New GP­
From ACM News

Nvidia ­pdates Its Moon Landing Conspiracy Debunk with Its New GP­

Neil Armstrong and Buzz Aldrin walked on the moon almost 50 years ago, but some conspiracy theorists don't believe that it actually happened.

AI on a MEMS Device Brings Neuromorphic Computing to the Edge
From ACM News

AI on a MEMS Device Brings Neuromorphic Computing to the Edge

In order to achieve the edge computing that people talk about in a host of applications including 5G networks and the Internet of Things (IoT), you need to pack...

These New Tricks Can Outsmart Deepfake Videos, for Now
From ACM News

These New Tricks Can Outsmart Deepfake Videos, for Now

For weeks, computer scientist Siwei Lyu had watched his team's deepfake videos with a gnawing sense of unease.

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.

All Systems Go for Second-Ever Mission to Enter Mercury's Orbit
From ACM News

All Systems Go for Second-Ever Mission to Enter Mercury's Orbit

A European rocket is ready to launch the most ambitious mission ever taken towards Mercury, Earth's once-neglected sibling in the Solar System.

­pdate on Opportunity Rover after Martian Dust Storm
From ACM News

­pdate on Opportunity Rover after Martian Dust Storm

One month since increasing their commanding frequency, engineers have yet to hear from NASA's Opportunity rover.

World's Fastest Camera Can See Light Moving in Slo-Mo
From ACM News

World's Fastest Camera Can See Light Moving in Slo-Mo

Scientists from Caltech and the University of Quebec have developed the world's fastest camera, which is capable of capturing a record-breaking 10 trillion frames...

Riskiest Landing of Japan's Asteroid Mission Delayed ­ntil January
From ACM News

Riskiest Landing of Japan's Asteroid Mission Delayed ­ntil January

Touchdown of the Hayabusa2 mothership has been postponed because of unexpectedly rough terrain.

As Companies Embrace AI, It's a Job-Seeker's Market
From ACM Careers

As Companies Embrace AI, It's a Job-Seeker's Market

Dozens of employers looking to hire the next generation of tech employees descended on the University of California, Berkeley in September to meet students at an...
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