Communications of the ACM
Cybersecurity Protects Food, Agriculture
Protecting the U.S. food supply from cyberattack.
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 TechNews
Computer System Automatically Solves Word Problems
A new computer system can automatically solve the type of word problems common in introductory algebra classes.
From ACM News
Orienteering For Robots
Suppose you're trying to navigate an unfamiliar section of a big city, and you’re using a particular cluster of skyscrapers as a reference point.
From ACM TechNews
Soft Robotic Fish Moves Like the Real Thing
Researchers say they have created a robotic fish that is the first self-contained autonomous soft robot capable of rapid body motion.
From ACM News
Soft Robotic Fish Moves Like the Real Thing
Soft robots—which don’t just have soft exteriors but are also powered by fluid flowing through flexible channels—have become a sufficiently popular research topic...
From ACM TechNews
Herding Robots
Researchers say they have developed a system that combines existing robotic control programs to enable multiagent systems to collaborate in complex ways.
From ACM News
Herding Robots
Writing a program to control a single autonomous robot navigating an uncertain environment with an erratic communication link is hard enough; write one for multiple...
From ACM News
Marvin Minsky Honored For Lifetime Achievements in Artificial Intelligence
MIT Media Lab professor emeritus Marvin Minsky, 86, a pioneer in the field of artificial intelligence, has won the BBVA Foundation Frontiers of Knowledge Award...
From ACM TechNews
Never Forget a Face
A new algorithm makes subtle changes to various points on a face to make it more memorable without changing the subject's overall appearance.
From ACM TechNews
Better Robot Vision
Researchers have developed a robot-vision algorithm they say is 15 percent better than its best competitor at identifying familiar objects in cluttered scenes. ...
From ACM TechNews
Artificial-Intelligence Research Revives Its Old Ambitions
Artificial intelligence research has advanced significantly, but much work remains before computers can truly replicate or surpass human intelligence.
From ACM News
Artificial-Intelligence Research Revives Its Old Ambitions
The birth of artificial-intelligence research as an autonomous discipline is generally thought to have been the monthlong Dartmouth Summer Research Project on Artificial...
From ACM TechNews
Automatically Grading Programming Homework
Researchers have created software that points out inaccuracies in student programming and offers suggestions for improvement.
From ACM TechNews
New Research Could Let Vehicles, Robots Collaborate with Humans
Researchers are developing robotic systems that can negotiate with people to determine the best way to achieve their goals.
From ACM News
Teaching Robots Lateral Thinking
Many commercial robotic arms perform what roboticists call "pick and place" tasks: The arm picks up an object in one location and places it in another.
From ACM TechNews
The Robotic Equivalent of a Swiss Army Knife
Massachusetts Institute of Technology researchers have developed milli-motein, a tiny robot that could lead to future devices that can fold themselves into almost...
From ACM News
The Robotic Equivalent of a Swiss Army Knife
The device doesn't look like much: a caterpillar-sized assembly of metal rings and strips resembling something you might find buried in a home-workshop drawer.
From ACM Opinion
3 Questions: A Web For Everyone
During the opening ceremonies of this summer’s Olympic games in London, a musical performance culminated with a stage-set house rising into the rafters to reveal...
From ACM News
The Robot Revolution Is Just Beginning
When industrial robots were first introduced in the early 1960s initially on automobile assembly lines—computers were still in their infancy, so the robots were...
From ACM News
Self-Sculpting Sand
Imagine that you have a big box of sand in which you bury a tiny model of a footstool.
From ACM News