Communications of the ACM
New York City Takes Aim at AI
The Big Apple fields an action plan for artificial intelligence.
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.
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One-Atom-Tall Wires Could Extend Life of Moore's Law
There may be a bit more room at the bottom, after all.
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Tiny Biocomputers Move Closer to Reality
Several research groups are developing DNA-based circuits that could one day monitor and treat disease from inside the body.
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Did a U.s. Radar Research Station Disable Russia's Phobos Probe?
Soon after the ill-fated Phobos-Grunt spacecraft stalled in Earth orbit, a former Russian official implicated "powerful American radars" in Alaska. Is there a...
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Cyberwar Most Likely to Take Place Among Smaller Powers, Experts Say
Most Americans who worry about cyberwarfare are concerned that it will be directed against the United States. But the truth is that cyber conflict is far more...
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Panoramic Tool Lets sers Observe Dynamic Imagery
New imagery available through Carnegie Mellon's GigaPan Time Machine lets users move in space and time to explore the sun, a beehive, or the chlorophyll content...
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IBM Simulates 4.5% of the Human Brain, and All of the Cat Brain
Supercomputers can store more information than the human brain and can calculate a single equation faster, but even the biggest, fastest supercomputers in the world...
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Precision-Controlled Microbots Show They Could Take On Industrial-Scale Jobs
A pioneering research institute that introduced the computer world to the mouse, hypertext, and networks is now setting its sights a bit lower.
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Instant Health Checks For Buildings and Bridges
During 2011's deadly onslaught of earthquakes, floods and tornadoes, countless buildings had to be evacuated while workers checked to make sure they were stable...
From ACM TechNews
Synchronized Swimming: Patrolling For Pollution with Robotic Fish
Michigan State University researchers want to develop robotic fish that can navigate underwater and patrol for pollution in oceans, lakes, and rivers.
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Post-9/11 Technology Brings Exoskeletons, Laser Cannons to 21st-Century U.S. Military
The U.S. military has evolved so fast in the post-September 11th era that much of its technology would be nearly unrecognizable to commanders, soldiers, airmen...
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Security and Surveillance Pervades Post-9/11 New York City
From building-blocking bollards to millimeter-wave scanners, the September 11 terrorist attacks have led to significant changes in security techniques and technology...
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Science After 9/11: How Research Was Changed By the September 11 Terrorist Attacks
New work in forensics, biodefense and cyber security blossomed after the attacks on New York City, Washington, D.C., and in the skies over Pennsylvania, but increased...
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Why Math Works
Most of us take it for granted that math works—that scientists can devise formulas to describe subatomic events or that engineers can calculate paths for spacecraft...
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Light at the End of the Racetrack: How Pixar Explored the Physics of Light for Cars 2
Although the stories told by Pixar Animation Studios take place in richly realized fantasy realms, the science and technology required to create those worlds...
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A Test For Consciousness
How will we know when we've built a sentient computer? By making it solve a simple puzzle.
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The Rise of a New Science Superpower?
Since the turn of the 21st century, the number scientific papers published predominantly by Chinese researchers in any of the Nature journals has risen from six...
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Can Tornado Prediction Be Improved?
Advances in computer modeling and other technologies still cannot overcome the fundamental complexity of thunderstorm and subsequent tornado formation.
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Why Bayes Rules: The History of a Formula That Drives Modern Life
Google has a small fleet of robotic cars that since autumn have driven themselves for thousands of miles on the streets of Northern California without once striking...
From ACM TechNews
Forecast For Processing and Storing Ever-Expanding Science Data: Cloudy
Scientists that previously relied on time-shared access to high-performance computers to analyze large datasets are now turning to cloud-based services from the...
From ACM Opinion