Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
How We Won Gold in the Cyborg Olympics' Brain Race
In October 2016, inside a sold-out arena in Zurich, a man named Numa Poujouly steered his wheelchair up to the central podium.
From ACM Opinion
The Future of Computing Depends on Making It Reversible
For more than 50 years, computers have made steady and dramatic improvements, all thanks to Moore's Law—the exponential increase over time in the number of transistors...
From ACM Opinion
What I Learned at Gerrymandering Summer Camp
At 6'5", Aaron Dennis towers over the whiteboard beside him.
From ACM Opinion
The Myth of the Skills Gap
The contention that America's workers lack the skills employers demand is an article of faith among analysts, politicians, and pundits of every stripe, from conservative...
From ACM Opinion
How the Voyager Golden Record Was Made
We inhabit a small planet orbiting a medium-sized star about two-thirds of the way out from the center of the Milky Way galaxy—around where Track 2 on an LP record...
From ACM Opinion
How Quantum Mechanics Can Change computing
In early July, Google announced that it will expand its commercially available cloud computing services to include quantum computing.
From ACM Opinion
A Reverie For the Voyager Probes, Humanity's Calling Cards
In the shadow, one might say, of the Great American Eclipse, a major anniversary in the history of space exploration—and indeed cosmic consciousness—is being celebrated...
From Communications of the ACM
Is That Social Bot Behaving Unethically?
A procedure for reflection and discourse on the behavior of bots in the context of law, deception, and societal norms.
From Communications of the ACM
Multitasking Without Thrashing
Lessons from operating systems teach how to do multitasking without thrashing.
From Communications of the ACM
Why Agile Teams Fail Without UX Research
Failures to involve end users or to collect comprehensive data representing user needs are described and solutions to avoid such failures are proposed.
From Communications of the ACM
When Does Law Enforcement's Demand to Read Your Data Become a Demand to Read Your Mind?
On cryptographic backdoors and prosthetic intelligence.
From ACM Opinion
A Hunt For Ways to Combat Online Radicalization
Law enforcement officials, technology companies and lawmakers have long tried to limit what they call the "radicalization" of young people over the internet.
From ACM Opinion
Sorry, Banning 'killer Robots' Just Isn't Practical
Late Sunday, 116 entrepreneurs, including Elon Musk, released a letter to the United Nations warning of the dangerous "Pandora's Box" presented by weapons that...
From ACM Opinion
The Enduring Legacy of Zork
In 1977, four recent MIT graduates who'd met at MIT's Laboratory for Computer Science used the lab's PDP-10 mainframe to develop a computer game that captivated...
From ACM Opinion
Tracing the Sources of Today's Russian cyberthreat
Beyond carrying all of our phone, text and internet communications, cyberspace is an active battleground, with cybercriminals, government agents and even military...
From ACM Opinion
What the Announced nsa / Cyber Command Split means
The move to elevate Cyber Command to a full Unified Combatant Command and split it off from the National Security Agency or NSA shows that cyber intelligence collection...
From ACM Opinion
Fighting Neo-Nazis and the Future of Free Expression
In the wake of Charlottesville, both GoDaddy and Google have refused to manage the domain registration for the Daily Stormer, a neo-Nazi website that, in the...
From ACM Opinion
Russia's Election Meddling Backfired—big-Time
Intelligence officers sometimes talk about "blowback," when covert actions go bad and end up damaging the country that initiated them.
From ACM Opinion