Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
What Would Happen If G.p.s. Failed?
The radio signal that is the lifeblood of the Global Positioning System originates from a constellation of twenty-four satellites, orbiting more than twelve thousand...
From ACM Opinion
How Wooden Toys Teach Kids to Code
Like most parents, I want my young children to be prepared for the future—one in which knowing how to program a computer will be a basic skill, like clicking "Skip...
From ACM Opinion
The Future of Encryption Is in These Politicians' Hands
Encryption is complicated. Legislating for it, even more so.
From ACM Opinion
An Ipad Misplaced at the Airport Takes Its Own Vacation
Last month, Shelby Bonnie's iPad vanished from his carry-on bag somewhere at Fort Lauderdale-Hollywood International Airport after a red-eye flight from San Francisco...
From ACM Opinion
You Can't Escape Data Surveillance In America
In America, surveillance has always played an outsized role in the relationship between creditors and debtors.
From ACM Opinion
Is Predictive Policing the Law-Enforcement Tactic of the Future?
As big data transforms industries ranging from retailing to health care, it’s also becoming a more important tool for police departments, which are turning to data...
From ACM Opinion
Can Starshot Work?
A couple of weeks ago the world heard about the most seriously funded (and perhaps the most serious) effort yet for starting us on the pathway to interstellar travel...
From ACM Opinion
The Secret Signals That Rule Transport Networks
It is early morning on Brighton beach, and we are sitting on a slope of pebbles, looking out to sea.
From ACM Opinion
Will Smell Ever Come to Smartphones?
Two years ago, at the American Museum of Natural History, in New York, I witnessed David Edwards receive what he claimed was the world's first transatlantic ...
From ACM Opinion
One Easy Way to Make Wikipedia Better
The Pacific Northwest tree octopus existed years before Wikipedia was founded. I’m using "existed" loosely here, of course, because there's no such thing as a Pacific...
From Communications of the ACM
Do Patent Commons and Standards-Setting Organizations Help Navigate Patent Thickets?
Examining the institutions underlying the patent system for information and communication technologies.
From Communications of the ACM
Beyond Blocks: Syntax and Semantics
How the future of general-purpose programming tools could include blocks-based structured editing, and how we should study students transitioning to text-based...
From Communications of the ACM
The Internet of Things We Don't Own?
Who will control the 'ordinary pursuits of life' in the digital economy?
From ACM Opinion
Europe's Web Privacy Rules: Bad For Google, Bad For Everyone
It's been a rough few months for Google in Europe.
From ACM Opinion
What Cyberwar Against Isis Should Look Like
Pentagon officials have publicly said, in recent weeks, that they're hitting ISIS not only with bullets and bombs but also with cyberoffensive operations.
From ACM Opinion
Who's Responsible When a Self-Driving Car Crashes?
Valentine's Day was a bummer in Mountain View, Calif. For the first time, one of Google's self-driving cars, a modified Lexus SUV, caused a crash.
From ACM Opinion
A Year with the Apple Watch: What Works, What Doesn't, and What Lies Ahead?
About a year ago, Apple announced and released its first Apple Watch. The long-rumored product was Apple’s first all-new product category since the iPad and its...
From ACM Opinion