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.
From ACM TechNews
Mit's Csail Launches New Center to Tackle the Future of Wireless and Mobile Technologies
MIT's Computer Science and Artificial Intelligence Laboratory recently launched Wireless@MIT, an interdisciplinary center focused on developing next-generation...
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Automatic Building Mapping Could Help Emergency Responders
MIT researchers have built a wearable sensor system that automatically creates a digital map of the environment through which the wearer is moving.
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Making Web Applications More Efficient
Most major Websites these days maintain huge databases: Shopping sites have databases of inventory and customer ratings, travel sites have databases of seat availability...
From ACM TechNews
The Elusive Capacity of Networks
Researchers at MIT, the California Institute of Technology, and the University of Technology in Munich have shown that in a wired network, network coding and error...
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Self-Sculpting Sand
Imagine that you have a big box of sand in which you bury a tiny model of a footstool.
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Microchips' Optical Future
To keep energy consumption under control, future chips may need to move data using light instead of electricity—and the technical expertise to build them may reside...
From ACM TechNews
The Blind Codemaker
Researchers at MIT, Tel Aviv University, and Google have developed a coding scheme that guarantees the fastest possible delivery of data over fluctuating wireless...
From ACM Careers
Mitx Prototype Course Opens For Enrollment
In December, MIT announced the launch of an online learning initiative called "MITx." Starting this week, interested learners can now enroll for free in the initiative’s...
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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...
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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.
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Need a New Material? New Tool Can Help
Thanks to a new online toolkit developed at MIT and the Lawrence Berkeley National Laboratory, any researcher who needs to find a material with specific properties—whether...
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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 TechNews
Searching For Balloons in a Social Network
In the process of winning DARPA's Red Balloon Challenge, the MIT researchers collected and analyzed a large amount of data on the size and scope of Internet connections...
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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.
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Smarter Robot Arms
A combination of two algorithms developed at MIT allows autonomous robots to execute tasks much more efficiently—and move more predictably.
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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 TechNews
Quantum Computing With Light
Researchers at MIT and Harvard University have conducted an experiment that enables a single photon to control the quantum state of another photon, a development...
From ACM TechNews
Simple Security For Wireless
A new wireless security scheme from MIT protects against man-in-the-middle attacks does not require password protection or some additional communications mechanism...
From ACM TechNews
Perfect Communication With Imperfect Chips
Massachusetts Institute of Technology research affiliate Lav Varshney has shown that some of the most commonly used codes in telecommunications can guarantee the...
From ACM News