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Fake News: Can Teenagers Spot It?
From ACM Opinion

Fake News: Can Teenagers Spot It?

If we are to make it less of a threat to democracy, that effort is going to need to start in schools.

At China’s Internet Conference, a Darker Side of Tech Emerges
From ACM Opinion

At China’s Internet Conference, a Darker Side of Tech Emerges

Every year at the World Internet Conference, held since 2014 in the photogenic canal town of Wuzhen near Shanghai, companies and government officials have convened ...

How to Hack an Election (Without Touching the Machines)
From ACM Opinion

How to Hack an Election (Without Touching the Machines)

On Monday morning, just 24 hours before polls opened in the US midterm elections, President Trump sounded an alarm with a Tweet: "Law Enforcement has been strongly...

The Internet Is Splitting in Two Amid ­.S. Dispute With China
From ACM Opinion

The Internet Is Splitting in Two Amid ­.S. Dispute With China

Western bigwigs were a no-show at China's biggest web conference. But in their absence, the local overseers of the nation's technology industry were only too happy...

Humans Are Getting More Botlike on Twitter
From ACM Opinion

Humans Are Getting More Botlike on Twitter

We know for sure that Cesar Sayoc, who allegedly targeted high-profile Democrats with mail bombs in late October, isn't a Russian bot.

Even a Few Bots Can Shift Public Opinion in Big Ways
From ACM Opinion

Even a Few Bots Can Shift Public Opinion in Big Ways

Nearly two-thirds of the social media bots with political activity on Twitter before the 2016 U.S. presidential election supported Donald Trump.

The Real Houseguest of the Ecuadorian Embassy
From ACM Opinion

The Real Houseguest of the Ecuadorian Embassy

If Julian Assange of WikiLeaks denies the Ecuadorian government's stinging charge that he's a disgusting houseguest, he'd do well not to deny that charge "categorically...

The Vulnerabilities of Our Voting Machines
From ACM Opinion

The Vulnerabilities of Our Voting Machines

A few weeks ago computer scientist J. Alex Halderman rolled an electronic voting machine onto a Massachusetts Institute of Technology stage and demonstrated how...

Nobody's Cellphone Is Really That Secure
From ACM Opinion

Nobody's Cellphone Is Really That Secure

Earlier this week, The New York Times reported that the Russians and the Chinese were eavesdropping on President Donald Trump's personal cellphone and using the...

The Russia Investigations: The U.S. Launches a Digital Offensive, Gently
From ACM Opinion

The Russia Investigations: The U.S. Launches a Digital Offensive, Gently

Everyone knows how to picture the special operations troopers of, for example, the Army's elite Delta Force: Rough-looking customers with custom carbines and advanced...

My Thoughts Are My Password, Because My Brain Reactions Are ­nique
From ACM Opinion

My Thoughts Are My Password, Because My Brain Reactions Are ­nique

Your brain is an inexhaustible source of secure passwords—but you might not have to remember anything. Passwords and PINs with letters and numbers are relatively...

­Using Any Surface to Realize a New Paradigm for Wireless Communications
From Communications of the ACM

­Using Any Surface to Realize a New Paradigm for Wireless Communications

Programmable wireless environments use unique customizable software processes rather than traditional rigid channel models.

How Machine Learning Impacts the ­ndergraduate Computing Curriculum
From Communications of the ACM

How Machine Learning Impacts the ­ndergraduate Computing Curriculum

The growing importance of machine learning creates challenging questions for computing education.

The Big Picture
From Communications of the ACM

The Big Picture

A systems-oriented view of trustworthiness.

The E­U's Controversial Digital Single Market Directive
From Communications of the ACM

The E­U's Controversial Digital Single Market Directive

Should copyright enforcement have precedence over the interests of users in information privacy and fundamental freedoms?

How the Blockchain Could Break Big Tech's Hold on A.I.
From ACM Opinion

How the Blockchain Could Break Big Tech's Hold on A.I.

Pairing artificial intelligence and the blockchain might be what you would expect from a scammer looking to make a quick buck in 2018.

Paper and the Case for Going Low-Tech in the Voting Booth
From ACM Opinion

Paper and the Case for Going Low-Tech in the Voting Booth

In September 2017, barely two months before Virginians went to the polls to pick a new governor, the state's board of elections convened an emergency session. The...

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...

Brain Implants: Will They Be ­sed to Heal or for Control?
From ACM Opinion

Brain Implants: Will They Be ­sed to Heal or for Control?

Would you trust a Manchurian Candidate or a Terminator to heal you? Shouldn't you automatically distrust anyone who has received a brain implant by the military...

No, A.I. Won't Solve the Fake News Problem
From ACM Opinion

No, A.I. Won't Solve the Fake News Problem

In his testimony before Congress this year, Mark Zuckerberg, the chief executive of Facebook, addressed concerns about the strategically disseminated misinformation...
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