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
Intel Claims Memory Research Milestone
Intel and Numonyx recently announced a breakthrough in computer memory research that they say could eventually result in a less expensive and better-performing...
From ACM TechNews
MIT Researchers Developing Robotic Driving Companion
Scientists at the Massachusetts Institute of Technology (MIT) are developing the Affective Intelligent Driving Agent (AIDA), a robot that would act as a helpful...
From ACM TechNews
Defense niversity Builds China's Fastest Supercomputer
China's National University of Defense Technology (NUDT) has unveiled the Tianhe supercomputer, the fastest supercomputer in China. Tianhe runs at 563.1 teraflops...
From ACM TechNews
c Researchers Create All-Electric Spintronics
University of Cincinnati (UC) researchers have developed a way to control an electron's spin orientation using only electrical means. Previous methods to develop...
From ACM TechNews
Science at the Petascale: Roadrunner Results nveiled
Roadrunner, housed at Los Alamos National Laboratory (LANL), recently completed its initial shakedown phase while performing accelerated petascale computer modeling...
From ACM News
DARPA Looks to Send the Internet Into Orbit
There’ve been satellites orbiting Earth for half a century. But getting information to and from them is still a pain. Which is why Pentagon research arm Darpa is...
From ACM News
Silicon-Air Battery: Non-Stop Power For Thousands of Hours
Scientists at the Technion-Israel Institute of Technology have developed a new, environmentally friendly silicon-air battery capable of supplying non-stop power...
From ICT Results
Embedded Design
Embedded computer systems must be fast and efficient. A European consortium has created a new modelling framework that lets designers strike the best balance between...
From ICT Results
Robot Integrates Audio, Visual Data
European researchers developed technology that enables a robot to combine data from both sound and vision to create combined, purposeful perception. In the process...
From ACM News
Faster Maintenance with Augmented Reality
In the not-too-distant future, it might be possible to slip on a pair of augmented-reality (AR) goggles instead of fumbling with a manual while trying to repair...
From ACM TechNews
Google Envisions 10 Million Servers
The computer industry had an opportunity to learn about the technical details of Google's infrastructure during LADIS 2009, ACM's recent SIGOPS International Workshop...
From ACM News
Smartphone Security Threats Likely to Rise
Internet security experts say that worms, spam, viruses and hackers could be well on their way into your smartphone, whose rising popularity makes them sweeter...
From ACM News
Parallel Course
In 1995, a good computer chip had a clock speed of about 100 megahertz. Seven years later, in 2002, a good computer chip had a clock speed of about three gigahertz...
From ACM TechNews
Vulnerability Seen in Amazon's Cloud-Computing
A new study by researchers from the Massachusetts Institute of Technology (MIT) and the University of California, San Diego (UCSD) suggests that leading cloud-computing...
From ACM TechNews
Material That Could Boost Data Storage, Save Energy
North Carolina State University researchers have developed a new material that would enable a fingernail-sized computer chip to store a terabyte of data. The breakthrough...
From ACM News
Skiing Robot Navigates Slalom Courses
Bojan Nemec from the Jozef Stefan Institute in Slovenia recently presented his skiing robot at the IEEE/RSJ International Conference on Intelligent Robots and Systems...
From ACM TechNews
Cheetah, Gecko and Spiders Inspire Robotic Designs
Massachusetts Institute of Technology professor Sangbae Kim is trying to replicate the mechanisms used by animals in robotics. Kim says the animal kingdom provides...
From ACM TechNews
Computers Have Speed Limit as nbreakable as Speed of Light, Say Physicists
Boston University physicists Lev Levitin and Tommaso Toffoli have demonstrated that if processors continue to improve in accordance with Moore's Law, an unbreakable...
From Communications of the ACM
Exploring New Frontiers
The Expeditions in Computing program provides scientists with the funding to work on ambitious, often multidisciplinary research.
From ACM News