Communications of the ACM
An 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
Mastering Multicore
MIT researchers have developed software that makes computer simulations of physical systems run more efficiently on multicore chips.
From ACM TechNews
New Research Offers Security For Virtualization, Cloud Computing
North Carolina State University researchers have developed HyperSafe, software for resolving security concerns related to data privacy in virtualization and cloud...
From ACM News
Computing, Sudoku-Style
Though still in its infancy, the work of Alexey Radul as a postdoc at MIT could someday have consequences for artificial-intelligence research, parallel computing...
From ACM News
National Tech Transfer Awards Recognize Sandia's Work with Cray, Stirling Energy
Sandia National Laboratories has won two national Federal Laboratory Consortium awards for its efforts to transfer technology to supercomputer manufacturer Cray...
From ACM News
India It Spending to Rise 14 Percent in 2010, Gartner Says
Information technology spending in India will grow by 14 percent in 2010 to $67 billion on higher investments by retail and utility firms and government departments...
From ACM News
Putting the Touch Into Touchscreens
Your eyes tell you that your hand is locked in a vice-like mechanical device, but your fingertips tell you you're stroking fur. Welcome to the world of haptics,...
From ACM TechNews
IBM Creates 1:5 Billion Scale Model of the Matterhorn
IBM researchers have demonstrated a patterning technique capable of creating structures as small as 15 nanometers, and say the technology is a simpler and less...
From Communications of the ACM
Cloud Computing and Developing Nations
For a growing number of organizations worldwide, cloud computing offers a quick and affordable way to tap into IT infrastructure as an Internet service. But obstacles...
From ACM TechNews
A Flexible Color Display
Hewlett-Packard Labs researchers are testing a flexible, full-color display that saves power by reflecting ambient light instead of using a backlight.
From ACM News
The Next Big Thing for Intel: Sandy Bridge
Sandy Bridge is arguably Intel's most important future technology. So, what is it exactly? Intel has been careful to reveal only snippets about the technology over...
From ACM TechNews
A Robot's Breakfast
University of Maryland professor Robert Finkelstein is building a robot designed to provide its own fuel source by grabbing sticks and branches, sawing them into...
From ACM News
Nist Detector Counts Photons With 99 Percent Efficiency
NIST scientists have developed the world's most efficient single photon detector, which could bring improvements to secure electronic communication, advanced quantum...
From ACM TechNews
The Smarter Electric Grid of the Future
The U.S. National Institute of Standards and Technology's George Arnold recently detailed his vision for what a smart electric grid would look like in 2020.
From ACM TechNews
Steganography Discovery Could Help Data Thieves, But Also Improve Radar, Sonograms
The technology for instruments used to see through fog also could be used for optical steganography, according to a team of researchers at Princeton University. ...
From ACM TechNews
Online E-Expo Features More Than 100 niversity Robotics Labs
EXPO21xx's online exhibition for the robotics industry features projects from more than 100 university robotics labs from around the world.
From ACM News
Stanford Researchers' Audi to Climb Pikes Peak Without a Driver
It can traverse rough terrain, accelerate quickly and negotiate sharp turns like other high-performance sports cars, but there's one thing that sets this Audi coupe...
From ACM News
Robotc2.0 Gives Students Cross-Platform Robot Programming
Robot programming is many students' first exposure to the world of computer programming. As with so much of the computing world, however, different robot platforms...
From ACM TechNews
Diamond Chips to Make Meaner, Greener Electronics
Researchers at Japan's AIST have developed synthetic diamonds that could be used to make microchips capable of processing high-powered signals without requiring...
From ACM News
H.p. Says New Device Could Revolutionize Computer Chips
Hewlett-Packard scientists on Thursday will report advances demonstrating significant progress in the design of a new class of diminutive switches capable of replacing...
From ACM News