Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Glass, Darkly
Google Glass shares much of its electronics and software with the smartphone, but it's a very different machine.
From ACM Opinion
Why Google Kept Motorola's Research Lab
Google's $2.9 billion sale of Motorola Mobility to Chinese PC maker Lenovo might seem like lousy business, given Google's $12.5 billion purchase in 2012 and losses...
From ACM Opinion
An AI Pal That Is Better Than 'her'
In the movie Her, which was nominated for the Oscar for Best Picture this year, a middle-aged writer named Theodore Twombly installs and rapidly falls in love with...
From ACM Opinion
Diagnosis For Healthcare.gov: nrealistic Technology Expectations
The fiasco with the $600 million federal health insurance website wasn't all bureaucratic.
From ACM Opinion
Driverless Cars Are Further Away Than You Think
A silver BMW 5 Series is weaving through traffic at roughly 120 kilometers per hour (75 mph) on a freeway that cuts northeast through Bavaria between Munich and...
From ACM Opinion
The Decline of Wikipedia
The sixth most widely used website in the world is not run anything like the others in the top 10.
From ACM Opinion
As We May Type
In 1984, the personal-computer industry was still small enough to be captured, with reasonable fidelity, in a one-volume publication, the Whole Earth Software Catalog...
From ACM Opinion
The Lessons of Aaron Swartz
On the day after Aaron Swartz's death in January, President Reif and I spoke about how MIT might respond to the breaking news of his suicide.
From ACM Opinion
Cryptographers Have an Ethics Problem
Last week, I visited the MIT computer science department looking for a very famous cryptographer.
From ACM Opinion
The Paradox of Wearable Technologies
Ever talk to someone at a party or conference reception only to discover that the person you are talking to is constantly scanning the room, looking this way and...
From ACM Opinion
Douglas Engelbart’s nfinished Revolution
Doug Engelbart knew that his obituaries would laud him as "Inventor of the Mouse."
From ACM Opinion
Sebastian Thrun on the Future of Learning
Sebastian Thrun has worn many hats in the tech world: Stanford research professor, founder of Google's X Labs, where he oversaw the development of self-drivingUdacity...
From ACM Opinion
Apple's New Mobile Os Is All About Ive
For Apple, there's a lot riding on iOS 7, the newest version of its mobile software and the first refresh overseen by veteran industrial design head Jonathan Ive...
From ACM Opinion
Proceed with Caution Toward the Self-Driving Car
Driving on Interstate 495 toward Boston in a Ford Fusion one chilly afternoon in March, I did something that would've made even my laid-back long-ago driving instructor...
From ACM Opinion
Why Obama's Brain-Mapping Project Matters
Last week, President Obama officially announced $100 million in funding for arguably the most ambitious neuroscience initiative ever proposed.
From ACM Opinion
Mobile Computing Is Just Getting Started
Mobile computers are spreading faster than any other consumer technology in history.
From ACM Opinion
Windows 8: Design Over sability
Windows 8 is a computer science masterpiece trapped inside a user interface kerfuffle.
From ACM Opinion
Apple’s Next Innovation: TV
Steve Jobs couldn't hide his frustration. Asked at a technology conference in 2010 whether Apple might finally turn its attention to television, he launched into...
From ACM Opinion