Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Tracking Terrorists Online Might Invade Your Privacy
Remember that picture you sent to your family of your children playing in the paddling pool? Or that private text you sent to someone trusted? Or when you searched...
From ACM Opinion
Why the Biggest Challenge Facing AI Is an Ethical One
Artificial intelligence is everywhere and it's here to stay.
From ACM Opinion
Facebook Fake News Row: Mark Zuckerberg Is a Politician Now
I've long suspected that Mark Zuckerberg, who often refers to himself as the "leader" of Facebook, has dreams of high office.
From ACM Opinion
Would It Be Ethical to Implant False Memories in Therapy?
Take a moment to remember an event that you experienced as a child.
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
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
Is Facial Recognition Tech Really a Threat to Privacy?
Facebook has decided not to offer its photo-sharing app Moments in Europe because of regulator concerns over its facial recognition technology.
From ACM Opinion
The Disastrous Events That Would Break the Internet
The Internet is unbreakable. At least, we think it is.
From ACM Opinion
North Korea: Surfing the Net in the World's Most Isolated Nation
What's the point of a computer in a hermit country sealed off from the internet?
From ACM Opinion
Could Robots Become Too Cute For Comfort?
Would you share your innermost secret with a robot?
From ACM Opinion
Cyborgs: The Truth About Human Augmentation
At the height of summer, when London was baking in unseasonable heat, I made an ill-fated trip to the Serpentine lido in central London.
From ACM Opinion
James Foley: Extremists Battle with Social Media
Just as Islamic State (IS) has swept across Iraq, so too has it swarmed over social media—using the platform with a sophistication never before witnessed in this...
From ACM Opinion
Singularity: Reading Our Genes Like Computer Code
Raymond McCauley may go blind as he gets older.
From ACM Opinion
Is Google Autocomplete Evil?
"Women shouldn't have rights." "Women shouldn't vote." "Women shouldn't work."
From ACM Opinion
Picture This: Is There Life After Photoshop?
For almost all its 23-year existence, Photoshop has dominated the digital retouching and design world.
From ACM Opinion
How Wearable Technology Could Transform Business
Once upon a time seeing your life flash before your eyes was something people did their best to avoid. The arrival of Google Glass seems to have changed that.
From ACM Opinion
Are We Really Facing Cyberwar?
A few weeks ago I was standing by a railway track in the small town of Gaithersburg in Maryland as a CSX freight train blasted through the level crossing; its horn...
From ACM Careers
Becoming Biohackers: Learning the Game
When you have lunch courtesy of the FBI, you are offered chicken Caesar salad, hamburger, or fish.
From ACM Opinion
How Hackers Exploit 'the Seven Deadly Sins'
This isn't the high tech wizardry of Hollywood but is a good, old-fashioned confidence trick.
From ACM Opinion
Stuxnet Shifts the Cyber Arms Race p a Gear
Over the last 25 years we've seen a massive change in how we think about information.12