Communications of the ACM
Innovation Is Overrated: A Provocation
Digital innovation is not working in the interest of the whole of society. It is time to radically rethink its purpose without…
From ACM Opinion
Can Google's Driverless Car Project Survive a Fatal Accident?
Everybody knew this day would come.
From ACM Opinion
How to Build an nbeatable Poker-Playing Robot
Each summer, the computer-science researchers behind the world's best poker-playing robots bring their creations together for a tournament.
From ACM Opinion
How the Microscope Redefined the Fact
A picture may be worth a thousand words, but the inverse is also true: A word is worth a thousand pictures.
From ACM Opinion
A New and Stunning Way to See the Whole Earth
The Japanese weather satellite Himawari-8 sits 22,000 miles from Earth in orbit. On August 5, 2015, it peered down at the half of Earth that it can see, a hemisphere...
From ACM Opinion
Planet Nine May Help S Slingshot Our Way to Interstellar Space
In his famous sonnet, On First Looking into Chapman's Homer, John Keats describes the moment he first came to appreciate some of the great works of classical antiquity...
From ACM Opinion
The Long and Winding History of Encryption
Never in history have more people had access to advanced encryption in their homes, offices, and pockets.
From ACM Opinion
How the Internet of Things Limits Consumer Choice
In theory, the Internet of Things—the connected network of tiny computers inside home appliances, household objects, even clothing—promises to make your life easier...
From ACM Opinion
Driverless Cars Are Like Elevators
One of the challenges in describing the potential of self-driving cars is that they promise to do so much.
From ACM Opinion
Pop Culture Is Finally Getting Hacking Right
The idea of a drill-wielding hacker who runs a deep-web empire selling drugs to teens seems like a fantasy embodying the worst of digital technology.
From ACM Opinion
The Room Where the Internet Was Born
Starting a cross-country drive to New York in Los Angeles is pretty inconvenient, unless your cross-country drive is also a vision quest to see the Internet.
From ACM Opinion
Scores of Scores: How Companies Are Reducing Consumers to Single Numbers
In his novel Super Sad True Love Story, Gary Shteyngart imagined ubiquitous poles installed on sidewalks that display people’s credit scores as they walked by.
From ACM Opinion
If You're Not Paranoid, You're Crazy
I knew we'd bought walnuts at the store that week, and I wanted to add some to my oatmeal.
From ACM Opinion
What Science-Fiction Gadget Would Be Most Valuable in Real Life?
Nicole Perlman, screenwriter, Guardians of the Galaxy: As someone who’s both accident-prone and constantly putting her foot in her mouth, my first thought is the...
From ACM Opinion
Mark Zuckerberg and the End of Language
Earlier this year, Mark Zuckerberg hosted an online Q&A session on his personal Facebook page.
From ACM Opinion
Humans, Not Robots, Are the Real Reason Artificial Intelligence Is Scary
Unfortunately, much of the recent outcry against artificial-intelligence weapons has been confused, conjuring robot takeovers of mankind.
From ACM Opinion
How to Write About World War Iii
One of us first fought World War III from the backseat of a station wagon headed toward Myrtle Beach, South Carolina. For the other, it was at an island cabin on...
From ACM Opinion
That Time the CIA Bugged a Cat to Spy on the Soviets
My favorite story about American spying is one I've never been able to verify with the Central Intelligence Agency, and not for lack of trying.
From ACM Opinion
Beware the Listening Machines
One of my great pleasures in life is attending conferences on fields I'm intrigued by, but know nothing about.
From ACM Opinion