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Q&A: The Ethics of Using Brain Implants to Upgrade Yourself
From ACM Opinion

Q&A: The Ethics of Using Brain Implants to Upgrade Yourself

Neurotechnology is one of the hottest areas of engineering, and the technological achievements sound miraculous: Paralyzed people have controlled robotic limbs and ...

Andy Weir: By the Book
From ACM Opinion

Andy Weir: By the Book

The author of "The Martian" and, most recently, "Artemis" has never read Frank Herbert's "Dune": "Yes, I know. I'm the worst sci-fi fan in the universe."

How Driverless Cars Will Change the Feel of Cities
From ACM Opinion

How Driverless Cars Will Change the Feel of Cities

It's 6 p.m. in Tempe, Arizona and pitch-black outside. I'm standing in the middle of a five-lane thoroughfare, among a group of people too numerous for the narrow...

The Real Lesson of that Self-Driving Shuttle's First-Day Accident
From ACM Opinion

The Real Lesson of that Self-Driving Shuttle's First-Day Accident

Wednesday was supposed to be the triumphant launch of a free, driverless shuttle in downtown Las Vegas.

Blockchain ≠ Bitcoin
From ACM Opinion

Blockchain ≠ Bitcoin

Bitcoin ≠ blockchain. Blockchain ≠ bitcoin. This message bears repeating: You can be pro-blockchain and anti-bitcoin.

Confirm or Deny: Jaron Lanier
From ACM Opinion

Confirm or Deny: Jaron Lanier

Maureen Dowd: You often get confused for the lead singer of Korn. Jaron Lanier: No, never. I'm often confused with Arnold Schwarzenegger. I'm kidding.

What Reality TV Teaches Us About Russia's Influence Campaign
From ACM Opinion

What Reality TV Teaches Us About Russia's Influence Campaign

In May 2016, a Facebook page called Heart of Texas urged its nearly 254,000 followers to rise up against what it considered to be an urgent cultural menace.

Ditch All Those Other Messaging Apps: Here's Why You Should Use Signal
From ACM Opinion

Ditch All Those Other Messaging Apps: Here's Why You Should Use Signal

Stop me if you've heard this before.

Hacking the Vote: Threats Keep Changing, but Election IT Sadly Stays the Same
From ACM Opinion

Hacking the Vote: Threats Keep Changing, but Election IT Sadly Stays the Same

The outcome of the 2016 presidential election is history. But allegations of voter fraud, election interference by foreign governments, and intrusions into state...

Should Children Form Emotional Bonds with Robots?
From ACM Opinion

Should Children Form Emotional Bonds with Robots?

When i brought the robot home from the Apple Store, I knew I was inviting a new kind of strangeness into our lives.

Is Technology About to Decimate White-Collar Work?
From ACM Careers

Is Technology About to Decimate White-Collar Work?

Kai-Fu Lee, one of China's best-known technologists and investors, thinks artificial intelligence is about to supplant many millions of the country's office workers...

Do We Need Brain Implants to Keep Up with Robots?
From ACM Opinion

Do We Need Brain Implants to Keep Up with Robots?

Pundits have been fretting a lot lately about robots leaving humans behind, taking our jobs and possibly a lot more, as in The Matrix and Terminator films.

Net States Rule the World; We Need to Recognize Their Power
From ACM Opinion

Net States Rule the World; We Need to Recognize Their Power

"We reject: kings, presidents, and voting. We believe in: rough consensus and running code." So declared MIT professor David D. Clark in 1992.

Machines Moved By Mind
From ACM Opinion

Machines Moved By Mind

At Mental Work, an exhibition at the Swiss Federal Institute of Technology Lausanne ArtLab (EPFL), visitors can drive simple machines using the force of their own...

Citation Is Not the Only Impact
From ACM Opinion

Citation Is Not the Only Impact

What makes good science? And how do Nature's editors select papers to publish?

The Physics of Time Travel Isn't Just the Stuff of Science Fiction
From ACM Opinion

The Physics of Time Travel Isn't Just the Stuff of Science Fiction

We're all time travelers nowadays. We project ourselves mentally into the misty past and the risky future.

Learning to Spot Fake News: Start with a Gut Check
From ACM Opinion

Learning to Spot Fake News: Start with a Gut Check

Which of these statements seems more trustworthy to you?

Behold, the World's Most Famous Teapot
From ACM Opinion

Behold, the World's Most Famous Teapot

Martin Newell was worried about his Ph.D. research as he sat down to tea with his wife one day in 1974.

The End of an Era Came Long Before the End of Cassini
From ACM Opinion

The End of an Era Came Long Before the End of Cassini

I have now been writing about science for nearly a dozen years, which means my career more or less overlaps with that of the Cassini probe.
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