Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… 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
The Future of Robot Nannies
A machine can't love our children, but our children might love them.
From ACM News
See Little Robots Get Swole in This Virtual 'Gym'
The bizarre robots look like cobbled-together Tetris pieces. A new system "evolves" them to run, climb, and throw stuff better.
From ACM News
The Movement to Hold AI Accountable Gains More Steam
A New York City law requires algorithms used in hiring to be "audited" for bias. It's the first in the US—and part of a larger push toward regulation.
From ACM News
AI Finds Superbug-Killing Potential in Human Proteins
A team scoured the human proteome for antimicrobial molecules and found thousands, plus a surprise about how animals evolved to fight infections.
From ACM News
Robots Won't Close the Warehouse Worker Gap Anytime Soon
Even Amazon's new AI-powered machines aren't nearly capable enough to handle the most important fulfillment tasks.
From ACM News
This Group Pushed More AI in US Security—and Boosted Big Tech
The National Security Commission on AI included members from Oracle, Google, Microsoft, and Amazon. Some of its recommendations are already federal law.
From ACM News
Companies Are Rushing to Use AI—But Few See a Payoff
A study finds that only 11% of firms that have deployed artificial intelligence are reaping a "sizable" return on their investments.
From ACM TechNews
Virtual Obstacle Courses Help Real Robots Learn to Walk
Researchers developed an army of more than 4,000 simulated doglike robots and used them to train an algorithm to control a real-world robot's legs.
From ACM News
AI's Smarts Now Come With a Big Price Tag
As language models get more complex, they also get more expensive to create and run. Some companies are locked out.
From ACM News
A Stanford Proposal Over AI's 'Foundations' Ignites Debate
A research paper that dubs some artificial intelligence models "foundational" is sparking a dispute over the future of the field.
From ACM News
In the U.S., the AI Industry Risks Becoming Winner-Take-Most
A new study illustrates just how geographically concentrated AI activity has become.
From ACM News
The Fight to Define When AI Is 'High Risk'
Everyone from tech companies to churches wants a say in how the E.U. regulates artificial intelligence that could harm people.
From ACM News
Deepfakes Are Now Making Business Pitches
The video technology, initially associated with porn, is gaining a foothold in the corporate world.
From ACM News
OpenAI Is Making Coding As Easy As Talking to a Smart Speaker
Plus: The early days of programming, an existential investigation, and bipartisanship before our very eyes.
From ACM News
How an Algorithm Blocked Kidney Transplants to Black Patients
A formula for assessing the gravity of kidney disease is one of many that is adjusted for race. The practice can exacerbate health disparities.
From ACM News
John Deere Doubles Down on Silicon Valley and Robots
Farm-equipment giant is buying Bear Flag Robotics, which makes autonomous tractors
From ACM News
This New Way to Train AI Could Curb Online Harassment
Researchers in Denmark tried a new approach to training artificial intelligence: hiring people full-time to review and label posts for training, instead of relying...
From ACM News
The Pentagon Is Bolstering Its AI Systems—by Hacking Itself
A new "red team" will try to anticipate and thwart attacks on machine learning programs.
From ACM News
U.S. Says Humans Will Always Be In Control of AI Weapons, but the Age of Autonomous War is Already Here
The Pentagon says a ban on AI weapons isn't necessary, But missiles, guns and drones that think for themselves already kill people in combat, and have been for...
From ACM News