Communications of the ACM
In Space, No One Can Fix Your Sign Errors
Once you've left the Earth, the simple inversion of a critical parameter can cause a mission to fail.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Challenge to Scientists: Does Your Ten-Year-Old Code Still Run?
Missing documentation and obsolete environments force participants in the Ten Years Reproducibility Challenge to get creative.
From ACM News
NSF Reveals First Details on Foreign-Influence Investigations
The U.S. National Science Foundation has taken action in 16-to-20 individual cases, most involving "very well-known academics," in which foreign ties were not properly...
From ACM TechNews
The Epic Battle Against Coronavirus Misinformation and Conspiracy Theories
Scientists worldwide are scrambling to track and counter the spread of misinformation and conspiracy theories about the coronavirus pandemic.
From ACM TechNews
China is Closing Gap with U.S. on Research Spending
The U.S. National Science Foundation estimated China's research and development funding is rapidly catching up to that of the U.S.
From ACM News
How 'Spooky' is Quantum Physics? The Answer could be Incalculable
Proof at the nexus of pure mathematics and algorithms puts 'quantum weirdness' on a whole new level.
From ACM TechNews
Trump Picks Computer Scientist to Lead NSF
U.S. President Donald Trump nominated computer scientist and Arizona State University vice president Sethuraman Panchanathan to be director of the U.S. National...
From ACM News
Why Deep Learning AIs Are So Easy to Fool
Artificial intelligence researchers are trying to fix the flaws of neural networks.
From ACM TechNews
Julia: Come for the Syntax, Stay for the Speed
The open-source Julia language combines the speed of "compiled" languages such as Fortran and C with the interactivity and syntax of "scripting" languages such...
From ACM News
A More Human Approach to Artificial Intelligence
Philosopher Andy Clark reflects on what it will take for artificially intelligent agents to become more capable.
From ACM TechNews
AI Poker Bot Is First to Beat Professionals at Multiplayer Game
A new artificial intelligence program beat elite professional poker players at six-player no-limit Texas hold'em poker.
From ACM TechNews
From Brueghel to Warhol: AI Enters the Attribution Fray
Art historians are starting to utilize machine learning to provide empirical support for theories previously limited to the subjective eye of the beholders.
From ACM News
Algorithms Spot Millions of California's Tiniest Quakes in Historical Data
When it comes to earthquakes, large, destructive ones dominate the headlines.
From ACM News
Mars Methane Hunt Comes p Empty, Flummoxing Scientists
A spacecraft that was supposed to solve the mystery of methane on Mars has instead compounded scientists' confusion.
From ACM News
Black Hole Pictured for First Time, in Spectacular Detail
Astronomers have finally glimpsed the blackness of a black hole. By stringing together a global network of radio telescopes, they have for the first time produced...
From ACM News
Japanese Space Probe Drops Explosive on Asteroid Ryugu
For the past year, space probe Hayabusa2 has pelted asteroid Ryugu with bouncing probes, shot a bullet at it, and taken a bite of it—all for science.
From ACM Opinion
AI Pioneer: 'The Dangers of Abuse Are Very Real'
Yoshua Bengio is one of three computer scientists who last week shared the US$1-million A. M. Turing award—one of the field's top prizes.
From ACM News
GPS Glitch Threatens Thousands of Scientific Instruments
Researchers worldwide are racing to get ahead of a bug in the US Global Positioning System (GPS) that could cause data loggers, including thousands of scientific...
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 News
Siberia's Ancient Ghost Clan Starts to Surrender Its Secrets
Samantha Brown didn't have high hopes when she opened the ziplock bag containing some 700 shards of bone. It would be a lot of work to analyse them and none was...
From ACM News