Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Pluto Is Just a Baby Step For Humankind
As it advances now beyond Pluto, the New Horizons spacecraft is sending back data from its historic encounter with the dwarf planet like a long sigh of relief.
From ACM Opinion
Cli-Fi—That's Climate Fiction—Is the New Sci-Fi
Extreme weather events, changes in precipitation levels, species migration and extinction—climate change promises so many fun things. But why wait?
From ACM Opinion
The View from the Front Seat of the Google Self-Driving Car, Chapter 2
Summer is one of the most dangerous times of the year on U.S. streets, as many of us spend more time behind the wheel, heading out for long road trips or local...
From ACM Opinion
A Team Member's View of All the Work on Earth It Took to Get New Horizons to Pluto
Science is hard and good science is harder—it takes persistence and tons of patience.
From ACM News
Here Are Eff's Most Influential Cases from Its First 25 Years
On Friday, July 10, the Electronic Frontier Foundation celebrated its 25th anniversary.
From ACM Opinion
Passing Pluto
Soon after the New Horizons spacecraft made its closest approach to Pluto, at 7:49 A.M. on Tuesday—seventy-two seconds ahead of schedule, after a nine-and-a-half...
From ACM Opinion
How Worried Should You Be About Artificial Intelligence?
Intelligent machines come in myriad forms, so which ones pose a danger to us, and how likely are they to actually happen?
From ACM Opinion
The Reality of Cyberwar
When a series of technical glitches hit companies that ranged from United to the New York Stock Exchange this week, suspicions immediately ran to a cyber attack...
From ACM Opinion
The Social Security Number's Insecurities
In both the Anthem insurance hack and the two Office of Personnel Management hacks this year, attackers gained access to Social Security numbers, affecting 80 million...
From ACM Opinion
The Rise of the New Crypto War
James B. Comey, Jr., the seventh director of the Federal Bureau of Investigation, is afraid of the dark.
From ACM Opinion
Here Are the 12 Most Influential Programmers Working Today
The apps and games you use every day don't exist in a vacuum—someone, somewhere, wrote the code.
From ACM Opinion
Encryption, Public Safety, and 'going Dark'
I am worried we are talking past each other with respect to "Going Dark," so let me try to frame it in a way that I hope is fair-minded and provides a basis for...
From ACM Opinion
The Very Best Ideas For Preventing Artificial Intelligence from Wrecking the Planet
The Boston-based Future of Life Institute, backed by a $10 million donation from Elon Musk, recently announced its list of 37 winners of research grants in the....
From ACM News
Leap Motion's Augmented-Reality Computing Looks Stupid Cool
We have a habit of filling new technologies with old ideas.
From ACM Opinion
Meet Our Future Robosimian Heroes
Not all robots are built for war and destruction.
From ACM Opinion
Is Star Trek Tech Possible?
My friend Veronica Belmont is pretty cool. Nerd, writer, TV host… and now she’s doing an online video series with Engadget called "Dear Veronica," where she answers...
From ACM Opinion
Failure of New .s. Weapons Systems May Be More Than Science Fiction
A war between China and America is a favorite subject of armchair military analysts. Why would it happen? How would it play out?
From ACM Opinion
Calculating Pluto's Mass With Snapshots From New Horizons
As the New Horizons spacecraft is approaching Pluto, it's getting some great shots.
From ACM Opinion
Stephen Hawking Asks a Big Question of Mark Zuckerberg
Stephen Hawking woke up Tuesday morning and immediately summoned his handlers.
From ACM Opinion