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Alexa: Don't Let My 2-Year-Old Talk to You That Way
From ACM Opinion

Alexa: Don't Let My 2-Year-Old Talk to You That Way

Parents, your child may have a new secret friend: your smart speaker.

We Have Reached Peak Screen. Now Revolution Is in the Air.
From ACM Opinion

We Have Reached Peak Screen. Now Revolution Is in the Air.

Smartphones were once the best thing to happen to the tech industry—and for a while, it seemed, to all of us, too.

A Landmark Legal Shift Opens Pandora's Box for DIY Guns
From ACM Opinion

A Landmark Legal Shift Opens Pandora's Box for DIY Guns

Five years ago, 25-year-old radical libertarian Cody Wilson stood on a remote central Texas gun range and pulled the trigger on the world's first fully 3-D-printed...

Don Eyles: Space Hacker
From ACM Opinion

Don Eyles: Space Hacker

In the early hours of 5 February 1971, Don Eyles had a big problem: Apollo 14 astronauts Alan Shepard and Edgar Mitchell were orbiting the moon, preparing to land...

The US May Have Just Pulled Even with China in the Race to Build Supercomputing's Next Big Thing
From ACM Opinion

The US May Have Just Pulled Even with China in the Race to Build Supercomputing's Next Big Thing

There was much celebrating in America last month when the US Department of Energy unveiled Summit, the world's fastest supercomputer. Now the race is on to achieve...

What Was on a USB Fan Given at the Trump-Kim Summit? Security Experts Say Nothing, but Don't Plug It In.
From ACM Opinion

What Was on a USB Fan Given at the Trump-Kim Summit? Security Experts Say Nothing, but Don't Plug It In.

When journalists arrived in Singapore for the historic summit between President Trump and North Korean leader Kim Jong Un last month, security experts were alarmed...

Senior Scientist Argues that We Should Bypass Europa for Enceladus
From ACM Opinion

Senior Scientist Argues that We Should Bypass Europa for Enceladus

In its quest to find extant life in the Solar System, NASA has focused its gaze on the Jovian moon Europa, home to what is likely the largest ocean known to humans...

Why Made in China 2025 Will Succeed, Despite Trump
From ACM Opinion

Why Made in China 2025 Will Succeed, Despite Trump

China will succeed in building a powerful technology industry that will rival the United States, even if President Trump starts a trade war to stop it.

Could Quantum Computing Be the End of Free Will?
From ACM Opinion

Could Quantum Computing Be the End of Free Will?

Faster, more powerful computing has the potential to revolutionize fields from drug delivery to freight transportation.

Whoa! Meet the Future Phones that Fold Up, Have 9 Cameras and Charge Over Thin Air.
From ACM Opinion

Whoa! Meet the Future Phones that Fold Up, Have 9 Cameras and Charge Over Thin Air.

Your next smartphone might just throw you a curve.

Quantum Computing Will Reshape Digital Battlefield, Says Former NSA Director Hayden
From ACM Opinion

Quantum Computing Will Reshape Digital Battlefield, Says Former NSA Director Hayden

When retired Air Force General Michael Hayden took the helm of the National Security Agency in 1999 he found intelligence gathering, namely electronic espionage...

Video Refereeing a Boon and a Bust at World Cup
From ACM Opinion

Video Refereeing a Boon and a Bust at World Cup

As must have been the case with the first glimmers of electric lights in the 19th century, video assistant referees benefited from an initial "Wow! The technology...

This Is How the Robot Uprising Finally Begins 
From ACM Opinion

This Is How the Robot Uprising Finally Begins 

The robot arm is performing a peculiar kind of Sisyphean task.

The U.S. Once Again Has the World's Fastest Supercomputer. Keep Up the Hustle.
From ACM Opinion

The U.S. Once Again Has the World's Fastest Supercomputer. Keep Up the Hustle.

The United States has knocked China out of the No. 1 position in supercomputing.

Blockchain Revolution Without the Blockchain?
From Communications of the ACM

Blockchain Revolution Without the Blockchain?

Most of the suggested benefits of blockchain technologies do not come from elements unique to the blockchain.

A Plea for AI That Serves Humanity Instead of Replacing It
From ACM Opinion

A Plea for AI That Serves Humanity Instead of Replacing It

Sixty-two years ago this summer, Dartmouth professor John McCarthy coined the term artificial intelligence. Joi Ito, director of MIT's Media Lab, has come to think...

Why Hackers Aren't Afraid of Us
From ACM Opinion

Why Hackers Aren't Afraid of Us

Ask finance ministers and central bankers around the world about their worst nightmare and the answer is almost always the same: Sometime soon the North Koreans...

Misinformation and Biases Infect Social Media, Both Intentionally and Accidentally
From ACM Opinion

Misinformation and Biases Infect Social Media, Both Intentionally and Accidentally

Social media are among the primary sources of news in the U.S. and across the world.

Relax, Google, the Robot Army Isn't Here Yet 
From ACM Opinion

Relax, Google, the Robot Army Isn't Here Yet 

People can differ on their perceptions of "evil."

The Erosion of Reality
From ACM Opinion

The Erosion of Reality

Let me say this upfront: I'm not convinced that 'superintelligent' AI are the most pressing threat from coming generations of deep learning machines.
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