Sign In

Communications of the ACM

Recent Opinion



How to Make Replication the Norm
From ACM Opinion

How to Make Replication the Norm

Replication is essential for building confidence in research studies, yet it is still the exception rather than the rule.

The Father of the Internet Sees His Invention Reflected Back Through a 'Black Mirror'
From ACM Opinion

The Father of the Internet Sees His Invention Reflected Back Through a 'Black Mirror'

In 1984, two men were thinking a lot about the Internet. One of them invented it. The other is an artist who would see its impact on society with uncanny prescience...

How Technology Can Make Valentine's Day Much, Much Better
From ACM Opinion

How Technology Can Make Valentine's Day Much, Much Better

Every February I agonize over the Valentine's Day Dilemma. How can I show my girlfriend, whom I'll call Emily, how much I love her?

Blockchain Explained: It Builds Trust When You Need It Most
From ACM Opinion

Blockchain Explained: It Builds Trust When You Need It Most

These days, we're having a harder and harder time trusting each other.

Computational Propaganda: Bots, Targeting, and the Future
From ACM Opinion

Computational Propaganda: Bots, Targeting, and the Future

A long time ago, when I was working on my Ph.D. research, I learned to use supercomputers to track the complex 3-D motions of gas blown into space by dying stars...

Welcome to the Post-Text Future
From ACM Opinion

Welcome to the Post-Text Future

I'll make this short: The thing you're doing now, reading prose on a screen, is going out of fashion.

Mourning John Perry Barlow, the Bard of the Internet
From ACM Opinion

Mourning John Perry Barlow, the Bard of the Internet

When I first met John Perry Barlow, we became instant soulmates. While that sentence is true for me, it also applies to probably 10,000 other people.

What It's Like to Fly in the Bermuda Triangle of Space
From ACM Opinion

What It's Like to Fly in the Bermuda Triangle of Space

"Before I became an astronaut, I had seen stories of astronauts who had seen white flashes from radiation while they flew in space," says Terry Virts, a former...

Why Cops Won't Need a Warrant to Pull the Data Off Your Autonomous Car
From ACM Opinion

Why Cops Won't Need a Warrant to Pull the Data Off Your Autonomous Car

Lt. Saul Jaeger, who commands the traffic unit at the Mountain View Police Department, remembers the first time a few years ago when he was given a demo of Waymo's...

Our Hackable Political Future
From ACM Opinion

Our Hackable Political Future

Imagine it is the spring of 2019. A bottom-feeding website, perhaps tied to Russia, "surfaces" video of a sex scene starring an 18-year-old Kirsten Gillibrand. ...

How to Design a New Chip on a Budget
From ACM Opinion

How to Design a New Chip on a Budget

We recently had an interesting exchange with bunnie Huang, hardware guru and creator of Chumby, NetTV, and the Novena laptop, among other things. He's also theHacking...

Want Awesome Robots? You'll Have to Best These Challenges
From ACM Opinion

Want Awesome Robots? You'll Have to Best These Challenges

We are living in the midst of a profound technological restructuring of human society. The machines that once only frolicked in science fiction have begun to infiltrate...

Bubble, Bubble, Fraud and Trouble
From ACM Opinion

Bubble, Bubble, Fraud and Trouble

The other day my barber asked me whether he should put all his money in Bitcoin. And the truth is that if he'd bought Bitcoin, say, a year ago he'd be feeling pretty...

Technology to Watch in 2018
From ACM Opinion

Technology to Watch in 2018

For all the excitement surrounding the gene-editing tool CRISPR, it is not that efficient or precise. It's hard to make many changes at once.

For AI to Get Creative, It Must Learn the Rules, Then How to Break 'em
From ACM Opinion

For AI to Get Creative, It Must Learn the Rules, Then How to Break 'em

American poet Ralph Waldo Emerson once said, "Every artist was first an amateur." He likely never thought those words would apply to machines.

I Wore the VR Glove that Fools Your Skin As Well As Your Eyes
From ACM Opinion

I Wore the VR Glove that Fools Your Skin As Well As Your Eyes

I weigh the rock in my hand, then toss it back to the ground.

Artificial Intelligence's 'black Box' Is Nothing to Fear
From ACM Opinion

Artificial Intelligence's 'black Box' Is Nothing to Fear

Alongside the excitement and hype about our growing reliance on artificial intelligence, there's fear about the way the technology works.

Remembering Ursula Le Guin, Imaginer of Difficult Worlds
From ACM Opinion

Remembering Ursula Le Guin, Imaginer of Difficult Worlds

Ursula Le Guin imagined the future for a living, but her most prescient statement may have come in a speech.

Reducing the Attack Surface
From Communications of the ACM

Reducing the Attack Surface

Sometimes you can give the monkey a less-dangerous club.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account