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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.


Social Media Companies Grapple with New Forms of Political Misinformation
From ACM News

Social Media Companies Grapple with New Forms of Political Misinformation

Social media companies are struggling to contain new forms of political misinformation on their platforms that bubbled up during this year's midterm elections. ...

Google in China: When 'Don't Be Evil' Met the Great Firewall
From ACM News

Google in China: When 'Don't Be Evil' Met the Great Firewall

If you're planning on moving to China anytime soon, here's a piece of advice: Get yourself a WeChat account.

China Rattles Washington's Tech Debates
From ACM News

China Rattles Washington's Tech Debates

A common thread is running through nearly every tech debate in Washington these days: fear that an ambitious China is poised to win the next wave of technology....

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...

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

Google Wants China. Will Chinese Users 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....

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...

Facebook Tackles Rising Threat: Americans Aping Russian Schemes to Deceive
From ACM News

Facebook Tackles Rising Threat: Americans Aping Russian Schemes to Deceive

When Christine Blasey Ford testified before Congress last month about Justice Brett M. Kavanaugh's alleged sexual assault, a website called Right Wing News sprang...

The Big Hack: How China Used a Tiny Chip to Infiltrate U.S. Companies
From ACM News

The Big Hack: How China Used a Tiny Chip to Infiltrate U.S. Companies

In 2015, Amazon.com Inc. began quietly evaluating a startup called Elemental Technologies, a potential acquisition to help with a major expansion of its streaming...

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.

How AI Technology Can Tame the Scientific Literature
From ACM News

How AI Technology Can Tame the Scientific Literature

When computer scientist Christian Berger's team sought to get its project about self-driving vehicle algorithms on the road, it faced a daunting obstacle.

AI-Human Partnerships Tackle 'Fake News'
From ACM News

AI-Human Partnerships Tackle 'Fake News'

During the 2016 U.S. presidential election, inaccurate and misleading articles burned through social networks.

Here's What We Know about Google's Mysterious Search Engine
From ACM News

Here's What We Know about Google's Mysterious Search Engine

President Trump thinks Google's search engine is "rigged." By featuring more mainstream news outlets and relatively fewer conservative sites in the results he sees...

How Trump Could Hurt Google
From ACM News

How Trump Could Hurt Google

President Donald Trump's Tuesday morning attack on Google for delivering "rigged" search results met with a swift denial from the company, but Trump's threat to...

Trump Says He Will 'Address' Google's 'Suppressing' of Conservative News
From ACM Opinion

Trump Says He Will 'Address' Google's 'Suppressing' of Conservative News

On Tuesday morning, the 45th president of the United States woke up around 5:30am Eastern Time and decided to begin his Tuesday by berating the "Fake News Media...

How Unpaywall Is Transforming Open Science
From ACM News

How Unpaywall Is Transforming Open Science

After being kicked out of a hotel conference room where they had participated in a three-day open-science workshop and hackathon, a group of computer scientists...

Banks and Retailers Are Tracking How You Type, Swipe and Tap
From ACM News

Banks and Retailers Are Tracking How You Type, Swipe and Tap

When you're browsing a website and the mouse cursor disappears, it might be a computer glitch—or it might be a deliberate test to find out who you are.

Thousands of exotic 'Topological' Materials Discovered through Sweeping Search
From ACM News

Thousands of exotic 'Topological' Materials Discovered through Sweeping Search

The already buzzing field of topological physics could be about to explode.

Google, Seeking a Return to China, Is Said to Be Building a Censored Search Engine
From ACM News

Google, Seeking a Return to China, Is Said to Be Building a Censored Search Engine

Google withdrew from China eight years ago to protest the country's censorship and online hacking.

"I Was Devastated": Tim Berners-Lee, the Man Who Created the World Wide Web, Has Some Regrets
From ACM Opinion

"I Was Devastated": Tim Berners-Lee, the Man Who Created the World Wide Web, Has Some Regrets

"For people who want to make sure the Web serves humanity, we have to concern ourselves with what people are building on top of it," Tim Berners-Lee told me one...
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