Communications of the ACM
Boosting Photodiode Efficiency to 220%
Researchers at the Netherlands' Eindhoven University of Technology are chasing quantum efficiency.
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
Scientists, IT Community Await Exascale Computers
The information technology (IT) industry discussed the challenges it faces in developing exascale systems, a new generation of supercomputers that promise to be...
From ACM TechNews
Bristol Postdoc Shares in High-Performance Computing Prize
University of Bristol postdoctoral researcher Rio Yokota was a member of the team that won the first Gordon Bell prize in the price per performance category of...
From ACM News
22 Stories nderground: Iron Mountain's Experimental Room 48
Down a road that winds through the rolling hills of western Pennsylvania, just across from a cow pasture, the bucolic scenery of Butler County is interrupted by...
From ACM TechNews
Optimism as Artificial Intelligence Pioneers Reunite
An optimistic outlook has returned to the field of artificial intelligence (AI) 45 years after the pronouncement by computer scientist John McCarthy that a thinking...
From ACM News
Replica of Groundbreaking Computer Going to Computer History Museum
Iowa State University's full-scale, working replica of the Atanasoff-Berry Computer, a groundbreaking machine built on the Iowa State campus from 1939 to 1942,...
From ICT Results
Microscopic Gyroscopes Aim For Mass Appeal
Tiny devices made possible by combining the latest advances in mechanical and electronics technology could be at the heart of next-generation personal navigation...
From ACM TechNews
Ibm: Envisioning the World's Fastest Supercomputer
IBM will release a new Power7 chip next year that could lead to the development of the world's fastest supercomputer. The IBM Blue Waters project supercomputer...
From ACM TechNews
Cray Studies Exascale Computing in Europe
Cray has announced the Exascale Research Initiative less than a month after Intel said it was setting up an exascale research center with European partners. Cray's...
From ACM TechNews
A Vision of Computing From Microsoft's Future Thinker
Over the next 10 years, how people interact with computers will evolve drastically, with hand gesture controls becoming as common as keyboards, and file selection...
From ACM TechNews
Reconfigurable Computing Research Pushes Forward
Alan George, director of the U.S. National Science Foundation's Center for High-Performance Reconfigurable Computing (CHREC), says that challenges and objectives...
From ACM News
Researchers Demonstrate a Better Way for Computers to 'See'
Taking inspiration from genetic screening techniques, researchers from MIT and Harvard have demonstrated a way to build better artificial visual systems with the...
From ACM News
Squeezing Web Sites Onto Cellphones
When a group of engineers at National Instruments Corp. modified a 1988 Oldsmobile so it could be controlled by an iPhone, the company was quick to share the project...
From ACM TechNews
Scottish Supercomputer Fired p
The University of Strathclyde's new supercomputer, based on a Sun Microsystems kit, is now up and running. Strathclyde spent £500,000 on the high-performance computer...
From ICT Results
Manufacturing, Reinvented
European researchers have created hardware and software that will enable companies to fundamentally revolutionize the way they manage and run their organization...
From ACM News
Open Source as a Model For Business Is Elusive
SAN FRANCISCO — In many ways, MySQL embodies the ideals of the populist software movement known as open source, in which a program’s creator releases it to the...
From ACM News
Stony Brook niversity Students Win Sc09 Cluster Competition
A team of six computer-savvy Stony Brook University undergraduates won first place honors in the SC09 Student Cluster Competition during the annual, internationally...
From ACM TechNews
New Computer Cluster Gets Its Grunt From Games
A new graphics processing units (GPUs) computer cluster will process CSIRO research data thousands of times faster and more efficiently than a desktop PC as a complementary...
From ACM TechNews
Game On at Kingston niversity
A new state-of-the-art gaming facility should help Kingston University produce industry leaders in game development. Every desk in the laboratory has an Xbox and...
From ACM News
Lean, Green Machines
Designers of the German supercomputers that won the latest Green500 prize, which rewards not just computing power but energy efficiency, did not set out to win...
From ACM TechNews