Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Meet the Bots
The day that science fiction writers have feared for so long has finally come—the machines have risen up.
From ACM Opinion
Sight nseen (the Hows and Whys of Invisibility)
It is possible, according to many sources, to become invisible, but you must be patient, methodical, and willing to eat almost anything.
From ACM Opinion
Watch the First Artificial Gravity Experiment
Gravity, as the old joke goes, sucks.
From ACM Opinion
Don't Let Statistics Ruin Baseball
One of the charms of baseball, which started up again this week, is the exhilarating departure it offers from the noisy bustle of daily life.
From ACM Opinion
Karen, an App That Knows You All Too Well
Thinking about a life coach but not ready to commit to the real thing?
From ACM Opinion
Even Computers Are nsure About Their March Madness Brackets
By this point of March Madness, with three games left in the men's NCAA basketball tournament, most brackets are busted.
From ACM Careers
Why Shades of Asperger's Syndrome Are the Secret to Building a Great Tech Company
The individuals who have founded some of the most success tech companies are decidedly weird.
From ACM Opinion
Is 'making a Game Out of Learning' Bad For Learning?
In MIT's Education Arcade, classic game consoles line the office corridor, rafters are strung with holiday lights, and inflatable, stuffed and papier-maché creatures...
From ACM Opinion
Toolkits For the Mind
When the Japanese computer scientist Yukihiro Matsumoto decided to create Ruby, a programming language that has helped build Twitter, Hulu, and much of the modern...
From ACM Opinion
A New Way to Navigate the Streets of Google Maps
Today we're introducing our most ambitious update yet: PAC-Maps.
From ACM Opinion
Germanwings Flight 9525, Technology, and the Question of Trust
Shortly before the dreadful crash of Germanwings Flight 9525, I happened to be reading part of "The Second Machine Age," a book by two academics at M.I.T., Erik...
From ACM Opinion
David and Goliath: What Do We Do About Surveillance?
"Dear subscriber, you have been registered as a participant in a mass disturbance."
From ACM Opinion
Learning to See Data
For the past year or so genetic scientists at the Albert Einstein College of Medicine in New York have been collaborating with a specialist from another universe...
From ACM Opinion
How Technology Is Making S Tip More Than Ever
By now, you've probably experienced it: After grabbing a cup of espresso, buying some ice cream or taking a cab, you swipe your credit card and prepare to sign—but...
From ACM Opinion
What If Web Search Results Were Based on Accuracy?
Imagine, for a moment, that every Web search gave only accurate, verified information.
From ACM Opinion
Mathematicians of the Future?
Herbert Simon, the Nobel-prize winning economist, was a techno-enthusiast. In 1956 he predicted that, "within 10 years, computers would beat the world chess champion...
From Communications of the ACM
Who Builds a House Without Drawing Blueprints?
Finding a better solution by thinking about the problem and its solution, rather than just thinking about the code.
From Communications of the ACM
An Interview with Juris Hartmanis
A pioneer in the field of computational complexity theory reflects on his career.
From ACM Opinion