Communications of the ACM
Blinding the Watchman
Internet constellations could thwart killer asteroid discovery algorithms.
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 Communications of the ACM
Mainstreaming Augmented Reality
Advancements in computer vision, object recognition, and related technologies are leading to new levels of sophistication in augmented-reality applications and...
From Communications of the ACM
Censored!
Countries use Internet censorship to dominate the political dialogue, but also to create favorable conditions for government-controlled businesses.
From Communications of the ACM
Sharing Computational Perspectives
Computer scientists are now making intellectual contributions to a wide range of other disciplines, including evolutionary theory, physics, and economics.
From ACM News
Grants Support Design of ltra-Efficient 'green' Data Center
Canada's Advanced Research and Innovation Network and the Canada-California Strategic Innovation Partnership have awarded grants for the design of an ultra-efficient...
From ACM News
Water Main Break Floods Dallas Data Center
IT systems in Dallas County were offline for more than three days last week after a water main break flooded the basement of the Dallas County Records Building...
From ACM News
Dmp Brings About New Design Space For Virtualization Technology
A group from Peking University has introduced a new memory virtualization technique called Dynamic Memory Paravirtualization that can dynamically patch binary...
From ACM TechNews
Project Aims to Halve Cost of a Data Center
Taiwan's Industrial Technology Research Institute plans to create Container Computer 1.0, a set of standards for building data centers inside 20-foot shipping containers...
From ACM News
What Motivates Volunteer Computing Contributors? It Depends
Contributors to "volunteer computing" projects such as Wikipedia and Galaxy Zoo are motivated by enjoyment, the desire to 'do good,' to gain knowledge, or by the...
From ACM News
Tokyo Tech Announces Plans For 2.4 Petaflop Supercomputer
The Tokyo Institute of Technology announced that the TSUBAME 2.0 supercomputer, a green, cloud-based supercomputer system with a top speed of 2.4 petaflops, will...
From ACM TechNews
Despite Green Diet, Data Centers Still Gobble Power
Despite U.S. government warnings on exploding energy consumption, data centers are not getting more power-efficient.
From Communications of the ACM
Mine Your Business
Researchers are developing new techniques to gauge employee productivity from information flow.
From Communications of the ACM
Straightening Out Heavy Tails
A better understanding of heavy-tailed probability distributions can improve activities from Internet commerce to the design of server farms.
From ACM TechNews
'digital Genome' Safeguards Dying Data Formats
European researchers have deposited a "digital genome" time capsule inside a data storage facility known as the Swiss Fort Knox, which contains a blueprint that...
From ACM TechNews
Physicists se Location to Guarantee Security of Quantum Messages
UCLA researchers have developed a type of quantum cryptography, which guarantees that only a person at a certain location can read an encrypted message.
From ACM TechNews
W3c Launches Xproc Spec
The W3C has released XProc, an XML pipeline specification that "provides a standard framework for composing XML processes [and] streamlines the automation, sequencing...
From ACM News
Computers Can Effectively Detect Disease-Related Eye Problems
Cost-effective computerized systems can successfully screen diabetic patients to detect early eye problems related to the disease, University of Iowa analysis shows...
From ACM News
Comments Sought on Guide for Assessing Federal IT Security Controls
NIST has issued the final draft of its Guide for Assessing Security Controls in Federal Information Systems and Organizations and is seeking public comments.
From ACM News
Virtualization Moves Closer to the Desktop
Virtual computing has moved closer with the unveiling of a new client-based hypervisor that allows users to run multiple virtual machines on a single laptop.
From ACM TechNews
Improved Online Security for a Tenth of the Cost
Computer scientists in the United Kingdom are developing a system that would offer a high level of security at one-tenth the cost of existing systems using specialized...
From ACM News