Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Top 10 Hubble Images
As the famous telescope turns 25, scientists who worked on the project choose their favourite pictures.
From ACM Opinion
The New Spam: Interactive Robo-Calls from the Cloud as Cheap as E-Mail
It was the middle of the day, and my cell phone rang with a local number I didn't recognize.
From ACM Opinion
Case Against Google May Be ndercut By Rapid Shifts in Tech
The antitrust case against Google filed by European Union regulators on Wednesday will inevitably draw comparisons to the long-running prosecution of Microsoft,...
From ACM Opinion
Snowden's 'sexy Margaret Thatcher' Password Isn't So Secure
Edward Snowden appears to have a thing for the late British conservative prime minister Margaret Thatcher. And his obsession may even be clouding his famously paranoid...
From ACM Opinion
10 Images that Explain the Incredible Power of Moore's Law
Moore's Law, which states that the number of transistors per integrated circuit will double approximately every 18–24 months, has become the defining metaphor of...
From ACM Opinion
Meet the Bots
The day that science fiction writers have feared for so long has finally come—the machines have risen up.
From ACM Opinion
Why Mlb Fans Should Lament the Failure of Google Glass
The consumer tech world received a jolt in January when the Wall Street Journal reported that Google executives were freezing all sales of its futuristically goofy...
From ACM Opinion
Sight nseen (the Hows and Whys of Invisibility)
It is possible, according to many sources, to become invisible, but you must be patient, methodical, and willing to eat almost anything.
From ACM Opinion
Watch the First Artificial Gravity Experiment
Gravity, as the old joke goes, sucks.
From ACM Opinion
Don't Let Statistics Ruin Baseball
One of the charms of baseball, which started up again this week, is the exhilarating departure it offers from the noisy bustle of daily life.
From ACM Opinion
Here's Google's Secret to Hiring the Best People
"You never get a second chance to make a first impression" was the tagline for a Head & Shoulders shampoo ad campaign in the 1980s. It unfortunately encapsulates...
From ACM Opinion
Karen, an App That Knows You All Too Well
Thinking about a life coach but not ready to commit to the real thing?
From ACM Opinion
The Mobile Election: How Smartphones Will Change the 2016 Presidential Race
Four years ago today, President Barack Obama was gearing up to announce his reelection campaign, Mitt Romney was leading Newt Gingrich in the polls, and roughly...
From ACM Opinion
Even Computers Are nsure About Their March Madness Brackets
By this point of March Madness, with three games left in the men's NCAA basketball tournament, most brackets are busted.
From ACM Opinion
Is 'making a Game Out of Learning' Bad For Learning?
In MIT's Education Arcade, classic game consoles line the office corridor, rafters are strung with holiday lights, and inflatable, stuffed and papier-maché creatures...
From ACM Opinion
Toolkits For the Mind
When the Japanese computer scientist Yukihiro Matsumoto decided to create Ruby, a programming language that has helped build Twitter, Hulu, and much of the modern...
From ACM Opinion
A New Way to Navigate the Streets of Google Maps
Today we're introducing our most ambitious update yet: PAC-Maps.
From ACM Opinion
Modern Explorers Seek a Place in a Gps World
Eric Larsen seemed ill at ease in his tuxedo.
From ACM Opinion
Germanwings Flight 9525, Technology, and the Question of Trust
Shortly before the dreadful crash of Germanwings Flight 9525, I happened to be reading part of "The Second Machine Age," a book by two academics at M.I.T., Erik...
From ACM Opinion