Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
The Beautiful, Invisible Game
The first goal of the 2014 World Cup was Brazilian, and it was an own goal.
From ACM Opinion
How the Supreme Court Ruling Affects Aereo, the Cloud, and You
The chief of streaming-TV start-up Aereo has said his mission to bring unbundled broadcast TV to the Internet has greater stakes than just the fate of his company—and...
From ACM News
These Psychedelic Images Find Order Amid Chaos
What do you see when you look at these images?
From ACM Opinion
Quantum Chaos: After a Failed Speed Test, the D-Wave Debate Continues
How hard can it be to determine whether a computer works as promised?
From ACM Opinion
What Everyone Gets Wrong in the Debate Over Net Neutrality
Even Sunday night HBO watchers are worried the Federal Communications Commission will soon put an end to net neutrality.
From ACM Opinion
Why I'm Not in a Hurry For a 'smart Home'
Here's what it's like to wake up in America's smartest home.
From ACM Opinion
Google's Eyes in the Sky
When Sergey Brin and Larry Page built the search engine that would become Google, they started by making maps.
From ACM Opinion
China's Anti-Windows 8 Tirade
China's ambivalence about American technology has long been clear, but recently the nation kicked off a fresh, trash-talking effort targeting Windows 8, suggesting...
From ACM Opinion
The Turing Test Is Not What You Think It Is
Whether or not you caught wind of the excited announcement that "Eugene Goostman," a computer program ("chatbot") devised by Vladimir Veselov, Eugene Demchenko,...
From ACM Opinion
Time Travel: Installing an Atomic Clock at 15,000 Feet
A few months ago I went to Cambridge, Mass. to check in with the Event Horizon Telescope crew and found Shep Doeleman, the project leader, fresh off the completion...
From ACM Opinion
So Far, Big Data Is Small Potatoes
Is Big Data going to revolutionize science and help us make a better world? Not based on what it's done so far.
From ACM Opinion
What Comes After the Turing Test?
Over the weekend, the news broke that a "supercomputer" program called "Eugene Goostman"—an impersonation of a wisecracking, thirteen-year-old Ukranian boy—had...
From ACM Opinion
That Computer Actually Got an F on the Turing Test
Over the weekend, a group of programmers claimed they built a program that passed the famous Turing Test, in which a computer tries to trick judges into believing...
From ACM Opinion
A Fast Look at Swift, Apple's New Programming Language
If anyone outside Apple saw Swift coming, they certainly weren't making any public predictions.
From ACM Opinion
How the Nsa Could Bug Your Powered-Off Phone, and How to Stop Them
Just because you turned off your phone doesn't mean the NSA isn't using it to spy on you.
From ACM Opinion
How to Make Robots Seem Less Creepy
Robots may be poised to enter a new frontier in the workplace—but that doesn't mean the public is ready for it.
From ACM Opinion
Time Machines Would Run Afoul of the Second Law of Thermodynamics
We've all seen those movies where someone goes back in time and tries to change something (the classic "Grandfather Paradox": what happens if you go back in time...
From Communications of the ACM
