Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Online Hate Is Rampant. Here's How to Keep It From Spreading
Back in the last presidential campaign season, reporters on the tech and politics beats began noticing a rise in far-right memes that supported Trump. Memes being...
From ACM Opinion
Mars Is Frigid, Rusty and Haunted. We Can’t Stop Looking at It.
There it was: Glowering red on the dashboard of the sky like an astrological warning light next to the full Blood Moon Friday. Mars.
From ACM Opinion
China's Numbers Force Google to Recalculate Its Morals
In 2010, Google made a moral calculus. The company had been censoring search results in China at the behest of the Communist government since launching there in...
From ACM Opinion
As Moore's Law Dies, the Chip Giants Seek Fresh Prey
After a five-year, $240 billion acquisition spree, there's a suspicion that the nature of deal-making in the semiconductor industry may be starting to change.
From ACM Opinion
Weaponized Information Seeks a New Target in Cyberspace: Users' Minds
The Russian attacks on the 2016 U.S. presidential election and the country's continuing election-related hacking have happened across all three dimensions of cyberspace—physical...
From ACM Opinion
Why Westerners Fear Robots and the Japanese Do Not
As a Japanese, I grew up watching anime like "Neon Genesis Evangelion," which depicts a future in which machines and humans merge into cyborg ecstasy.
From ACM Opinion
How NASA Was Born 60 Years Ago from Panic Over a 'Second Moon'
The origins of the National Aeronautics and Space Administration can be traced all the way back to the Wright brothers, but the real story happened over less than...
From ACM Opinion
Supreme Court Struggles to Define 'Searches' as Technology Changes
What the Fourth Amendment to the U.S. Constitution means when it protects citizens against an unreasonable search by government agents isn't entirely clear.
From ACM Opinion
How Plausible Are All Those Mission: Impossible Gadgets, Anyway?
It's been 22 years since Tom Cruise infiltrated a CIA vault suspended from a wire in the first Mission: Impossible flick.
From ACM Opinion
How .S. Intelligence Agencies Can Find Out What Trump Told Putin
President Donald Trump's insistence on holding a one-on-one meeting with Russian President Vladimir Putin hobbled U.S. intelligence agencies that would usually...
From ACM Opinion
Want Facebook to Censor Speech? Be Careful What You Wish For
The only figure as capable as Donald Trump of spinning up an instant and frantic media cycle these days is Mark Zuckerberg, whose ubiquitous company can't manage...
From Communications of the ACM
Point: Foundations of E-Democracy
Considering the possibility of achieving an e-democracy based on long-established foundations that strengthen both real-world democracies and virtual Internet communities...
From Communications of the ACM
Counterpoint: E-Democracy Won't Save Democracy. Democracy Will Save Democracy
Increased technology is not the solution to the fundamental issue of declining democratic culture.
From Communications of the ACM
Every Silver Lining Has a Cloud
Cache is king. And if your cache is cut, you are going to feel it.
From Communications of the ACM
Providing Equitable Access to Computing Education
Seeking the best measures to reach advantaged and less-advantaged students equally.
From Communications of the ACM
Designing Sustainable Rural Infrastructure Through the Lens of OpenCellular
Understanding the unique local context, as well as technical considerations, are essential components of successful project deployment.
From ACM Opinion
AI Can Be Sexist and Racist; It's Time to Make It Fair
When Google Translate converts news articles written in Spanish into English, phrases referring to women often become "he said" or "he wrote."
From ACM Opinion
Why Did the European Commission Fine Google Five Billion Dollars?
Acording to some estimates, about eighty-five per cent of the world's smartphones run on Google's Android operating system.
From ACM Opinion
How to Tell If You're Talking to a Bot
Twitter recently took drastic action as part of an effort to slow the spread of misinformation through its platform, shutting down more than two million automated...
From ACM Opinion