Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Robots on the Run
Young animals gallop across fields, climb trees and immediately find their feet with enviable grace after they fall.
From ACM Opinion
Cars Are Regulated for Safety, Why Not Information Technology?
As the computing industry grapples with its role in society, many people, both in the field and outside it, are talking about a crisis of ethics.
From ACM Opinion
Facebook and Google Aren't the Only Ones Tracking Your Clicks
Criticism of big tech companies that track us across the internet without our informed consent misses a bigger picture: There are hundreds of ad-tracking companies...
From ACM Opinion
How 2D Semiconductors Could Extend Moore's Law
The number of components in electronic circuits has doubled every two years since the 1960s—a trend known as Moore's law.
From ACM Opinion
The FAA Rigorously Tested the Boeing 737's Software
Two Boeing 737 Max 8 airplanes have crashed under similar circumstances in the past six months, one in October in Indonesia and the other in Ethiopia last week....
From ACM Opinion
A Second 737 Max Crash Raises Questions about Airplane Automation
As you read this, over a million people are in flight. Close to a third of the commercial airplanes in the sky at any given moment are Boeing 737s: it is the best...
From ACM Opinion
Are We Really the Smartest Kid on the Cosmic Block?
It is unclear how many intelligent civilizations have arisen in the Milky Way galaxy so far, but if some have, a pressing question comes to mind: Were they or are...
From ACM Opinion
'The Risk Paid Off': How Apple Prevailed in the .S.-China Trade War
President Donald Trump's trade war with China has left a trail of economic wreckage across American industries from soybean farms to auto manufacturers.
From ACM News
China Is Catching p to the S on Artificial Intelligence Research
Researchers, companies and countries around the world are racing to explore—and exploit—the possibilities of artificial intelligence technology.
From ACM Opinion
Don't Let Robots Pull the Trigger
The killer machines are coming. Robotic weapons that target and destroy without human supervision are poised to start a revolution in warfare comparable to the...
From ACM Opinion
Beware of Plausible Predictions of Fantasy Materials
The hunt is on for materials that have exotic properties, to enhance quantum computers, touch screens and electronic displays, and to double the efficiency of solar...
From ACM Opinion
Don't Be Fooled by Fake Images and Videos Online
One month before the 2016 U.S. presidential election, an "Access Hollywood" recording of Donald Trump was released in which he was heard lewdly talking about women...
From ACM Opinion
AI's Big Challenge
The recently signed executive order establishing the American AI Initiative correctly identifies artificial intelligence as central to American competitiveness...
From ACM Opinion
Why Scientists Sometimes Make Extraordinary Claims
The interstellar object known as 'Oumuamua plunged into our solar system in 2017, leaving a trail of mystery in its wake.
From ACM Opinion
Don't Fight the Robots. Tax Them.
When Bill Gates floated the idea of imposing a tax on robots a couple of years ago, Lawrence Summers, a former top economic adviser to President Barack Obama, called...
From ACM Opinion
Will AI Achieve Consciousness? Wrong Question
When Norbert Wiener, the father ofcybernetics, wrote his book The Human Use of Human Beings in 1950, vacuum tubes were still the primary electronic building blocks...
From ACM Opinion
China Will Likely Corner the 5G Market, and the S Has No Plan
You may have heard that China has cornered much of the world's supply of strategic metals and minerals crucial for new technology, including lithium, rare earths...
From ACM Opinion