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Quantum Teleportation Is Even Weirder Than You Think 
From ACM Opinion

Quantum Teleportation Is Even Weirder Than You Think 

A BBC headline last week, 'First object teleported to Earth's orbit', has to be one of the most fantastical you'll see this year. For once, it seems the future...

How China Tames Dissent on the Internet
From ACM Opinion

How China Tames Dissent on the Internet

Chinese government leaders, subtle masters of propaganda, seem to have discovered a Sun Tzu formula for taming dissent on the Internet: The best strategy may not...

When Companies Get Hacked, Should They Be Allowed to Hack Back?
From ACM Opinion

When Companies Get Hacked, Should They Be Allowed to Hack Back?

There is an old debate (at least, counting in internet years) that tends to crop up after major cybersecurity breaches such as the widespread WannaCry ransomware...

AI Could Revolutionize War As Much As Nukes
From ACM Opinion

AI Could Revolutionize War As Much As Nukes

In 1899, the world's most powerful nations signed a treaty at The Hague that banned military use of aircraft, fearing the emerging technology's destructive power...

Is Anyone Home? A Way to Find Out If AI Has Become Self-Aware
From ACM Opinion

Is Anyone Home? A Way to Find Out If AI Has Become Self-Aware

Every moment of your waking life and whenever you dream, you have the distinct inner feeling of being "you."

Spreading Fake News Becomes Standard Practice for Governments Across the World
From ACM Opinion

Spreading Fake News Becomes Standard Practice for Governments Across the World

Campaigns to manipulate public opinion through false or misleading social media postings have become standard political practice across much of the world, with...

Please Prove You're Not a Robot
From ACM Opinion

Please Prove You're Not a Robot

When science fiction writers first imagined robot invasions, the idea was that bots would become smart and powerful enough to take over the world by force, whether...

Information Technology: A Digital Genius at Play
From ACM Opinion

Information Technology: A Digital Genius at Play

The US mathematician and electrical engineer Claude Shannon, whose life spanned the tumultuous, technologically explosive twentieth century, is often called the...

Why Haven't Reporters Mass-Adopted Secure Tools for Communicating With Sources?
From ACM Opinion

Why Haven't Reporters Mass-Adopted Secure Tools for Communicating With Sources?

In the months since Donald Trump took office, Washington has been leaking like a sieve.

Why Robots Won't Steal All Our Jobs
From ACM Opinion

Why Robots Won't Steal All Our Jobs

Don't worry. The robots won't destroy all our jobs. History suggests just the opposite—that new technologies inspire new jobs.

Students are Better Off without a Laptop in the Classroom
From ACM Opinion

Students are Better Off without a Laptop in the Classroom

As recent high school graduates prepare for their migration to college in the fall, one item is sure to top most students' shopping wish lists: a laptop computer...

Teddy Roosevelt Wouldn't Understand the E.U.'s Antitrust Fine Against Google
From ACM Opinion

Teddy Roosevelt Wouldn't Understand the E.U.'s Antitrust Fine Against Google

Back in 1980, Milton Friedman, the University of Chicago economist, starred in a public-television series called "Free to Choose," in which he presented his free...

Asimov's Laws Won't Stop Robots Harming Humans So We've Developed a Better Solution
From ACM Opinion

Asimov's Laws Won't Stop Robots Harming Humans So We've Developed a Better Solution

How do you stop a robot from hurting people?

Donald Trump's 'Impenetrable Cybersecurity' Is Pure Fantasy
From ACM Opinion

Donald Trump's 'Impenetrable Cybersecurity' Is Pure Fantasy

Nothing connected to the internet is safe from hackers. And I mean nothing.

Could a Robot Be President?
From ACM Opinion

Could a Robot Be President?

President Donald Trump reportedly spends his nights alone in the White House, watching TV news and yelling at the screen.

AI Will Make Forging Anything Entirely Too Easy
From ACM Opinion

AI Will Make Forging Anything Entirely Too Easy

"Lordy, I hope there are tapes," said an exasperated James Comey in his testimony before the Senate Intelligence Committee on June 8. Comey's desire reflects a...

A Reality Check for IBM's AI Ambitions
From ACM Opinion

A Reality Check for IBM's AI Ambitions

Paul Tang was with his wife in the hospital just after her knee replacement surgery, a procedure performed on about 700,000 people in the U.S. every year.

Image Doctoring Must Be Halted
From ACM Opinion

Image Doctoring Must Be Halted

Seven years ago, a cover of The Economist showed Barack Obama, head down on a Louisiana beach in front of an oil rig—the picture of lonely despair.

China's Tech Moguls Warn of AI's Troubling Trajectory
From ACM Opinion

China's Tech Moguls Warn of AI's Troubling Trajectory

China has seen incredible economic and social changes over the past few decades. But could the impact of artificial intelligence take the country by surprise?
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