Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
The Eccentric Genius Whose Time May Have Finally Come (again)
I've been preoccupied lately with thoughts of marauding broomsticks, genies in bottles, and monkey's paws.
From ACM Opinion
The Nightmare on Connected Home Street
I wake up at four to some old-timey dubstep spewing from my pillows.
From ACM Opinion
Why Online Tracking Is Getting Creepier
The marketers that follow you around the web are getting nosier.
From ACM Opinion
Vermeer's Paintings Might Be 350-Year-Old Color Photographs
I was sitting in the bathtub in 2008 when I thought of a simple way Johannes Vermeer (Girl with a Pearl Earring) might have painted his photorealistic pictures...
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
How to se Tech Like a Teenager
Enough with complaining that young people these days are addicted to their phones. The question you should be asking is: What do they know that you don't?
From ACM Opinion
Big Tech Walking Fine Line on Data
A year after Edward Snowden shocked citizens with details of how much of their lives are being snapped up by the National Security Agency, tech giants have sounded...
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
Why Haven't We Encountered Aliens Yet? The Answer Could Be Climate Change
Enrico Fermi, when asked about intelligent life on other planets, famously replied, "Where are they?"
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
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
Quantum Teleportation Is Just the Latest Mind-Blowing Innovation Made Possible By Breakthroughs in Subatomic Physics
Researchers in the Netherlands have just demonstrated that the quantum teleportation of information is now possible.
From ACM Opinion
Imposing Security
Three computer bugs this year exposed passwords, e-mails, financial data, and other kinds of sensitive information connected to potentially billions of people.
From ACM Opinion
Spy vs. Spy
Last month, Attorney General Eric Holder announced that the United States was charging members of the Chinese military with economic espionage.
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
Four Technology Fallacies That Need to Die
As any historian, psychologist, sociologist, or scientist will tell you, the truth of an idea has very little to do with how fast it spreads and how well it's believed...
From ACM Opinion
Why Did the Justice Department Indict Five Chinese Military Officers?
At first glance, the Justice Department's 31-count indictment of five Chinese military officers for hacking into the computers of six American corporations, in...
From ACM Opinion
China's Cyber-Generals Are Reinventing the Art of War
The conventional wisdom is that the future of war will involve private robot armies, predator drones carrying out precision strikes, and maybe even the militarization...
From ACM Opinion
The End Is A.i.: The Singularity Is Sci-Fi's Faith-Based Initiative
In 1993, Vernor Vinge wrote a paper about the end of the world.
From ACM Opinion