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 News
How Research Goes Viral
Scores of interesting new findings from the biosciences may speed around the globe at the click of a mouse, but one thing particularly encourages other researchers...
From ACM News
Traditional Social Networks Fueled Twitter's Spread
We've all heard it: The Internet has flattened the world, allowing social networks to spring up overnight, independent of geography or socioeconomic status.
From ACM News
Data Mining Without Prejudice
A new technique for finding relationships between variables in large data sets makes no prior assumptions about what those relationships might be.
From ACM News
Putting the 'art' in Artificial Intelligence
Like many kids, Antonio Torralba began playing around with computers when he was 13 years old. Unlike many of his friends, though, he was not playing video games...
From ACM News
Robots in Reality
Consider the following scenario: A scout surveys a high-rise building that's been crippled by an earthquake, trapping workers inside. After looking for a point...
From ACM News
Tiny Stamps for Tiny Sensors
Advances in microchip technology may someday enable clinicians to perform tests for hundreds of diseases—sifting out specific molecules, such as early stage cancer...
From ACM News
Seeing Through Walls
Researchers at MIT's Lincoln Lab have developed new radar technology that provides real-time video of what’s going on behind solid walls.
From ACM News
Smarter Robot Arms
A combination of two algorithms developed at MIT allows autonomous robots to execute tasks much more efficiently—and move more predictably.
From ACM News
Printing Off the Paper
Imagine being able to "print" an entire house. Or a four-course dinner. Or a complete mechanical device such as a cuckoo clock, fully assembled and ready to run...
From ACM News
In Plane View
An airplane’s digital flight-data recorder, or "black box," holds massive amounts of data, documenting the performance of engines, cockpit controls, hydraulic...
From ACM News
A New Planning Tool Helps Direct Traffic on Aircraft Carriers
On the deck of an aircraft carrier, where up to 60 aircraft are crammed into 4.5 acres (1.8 hectares), real estate is at a premium. While aircraft directors wave...
From ACM News
Scientists Unveil Tools for Rewriting the Code of Life
MIT and Harvard researchers have developed technologies that could be used to rewrite the genetic code of a living cell, allowing them to make large-scale edits...
From ACM News
Living in the Digital Ecosystem
LinkedIn founder Reid Hoffman talks data mash-ups, entrepreneurship, and how his site keeps people honest.
From ACM News
Safer Skies
The Federal Aviation Administration (FAA) has mandated that by 2020, all commercial aircraft—and small aircraft flying near most airports—must be equipped with...
From ACM News
Protecting Medical Implants from Attack
Millions of Americans have implantable medical devices, from pacemakers and defibrillators to brain stimulators and drug pumps; worldwide, 300,000 more people...
From ACM News
Streamlined Rules For Robots
With the explosion of the Internet and the commoditization of autonomous robots (such as the Roomba) and small sensors (such as the ones in most cell phones),...
From ACM News
Honing Household Helpers
Imagine a robot able to retrieve a pile of laundry from the back of a cluttered closet, deliver it to a washing machine, start the cycle and then zip off to the...
From ACM News
Tracking the Flow of Knowledge
Do scientists' job locations have any impact on the way their work spreads? Or, in today’s highly networked world, does research flow around the globe without...
From ACM News
How to Control Complex Networks
At first glance, a diagram of the complex network of genes that regulate cellular metabolism might seem hopelessly complex, and efforts to control such a system...
From ACM News