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 ACM News
Software Progress Beats Moore
One of the old jokes in computing is that what the hardware giveth, the software taketh away.
From ACM News
World Mobile Data Traffic to Explode by Factor of 26 by 2015
Anyone who thinks that the Internet revolution is in anything but its early phase had better take a look at Cisco's latest Global Mobile Data Traffic Forecast.
From ACM TechNews
China's Homemade Supercomputer May Be the Most Efficient Ever
China plans to launch a new homegrown supercomputer, the Dawning 6000, this summer, and it "could rival even Blue Gene/Q systems for performance per watt supremacy...
From ACM News
Increasing Processor Efficiency By Matching Power with Demand
For decades, chipmakers strove to develop the fastest and most powerful chips possible and damn the amount of electricity needed to power them, but these days...
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The Next Operating System
Operating systems for multicore chips will need more information about their own performance—and more resources for addressing whatever problems arise.
From Communications of the ACM
Memristors: Pass or Fail?
The device may revolutionize data storage, replacing flash memory and perhaps even disks. Whether they can be reliably and cheaply manufactured, though, is an open...
From Communications of the ACM
Evaluating Government Funding
A presidential report asserts the value of U.S. government investments in the cross-agency Networking and Information Technology Research...
From Communications of the ACM
Twitter as Medium and Message
Researchers are mining Twitter's vast flow of data to measure public sentiment, follow political activity, and detect earthquakes and flu outbreaks.
From Communications of the ACM
Grid Computing's Future
Outreach programs and usability improvements are drawing many researchers to grid computing from disciplines that have not traditionally used such resources.
From ACM TechNews
Researchers Store Data in Flash Memory nder Low Voltage Conditions
University of Massachusetts Amherst and Texas A&M University researchers have developed a method for writing information to flash memory under low-voltage conditions...
From ACM News
Researchers Inventory a World of Information
Data is the common currency that unites all fields of science.
From ACM TechNews
Pioneering Research Aims to Make the Internet Faster
Researchers at the universities of Southampton and Essex are working on the Photonics HyperHighway project, which aims to develop new technologies that can make...
From ACM News
No More Ipv4 Addresses
Asian registry snares last two address blocks, sparks automatic depletion of the free pool.
From ACM TechNews
'radical Redesign' rged For Future Computers
University of Maryland professor Uzi Vishkin believes that computer architecture needs to be redesigned in order to effectively use multicore processors.
From ACM News
Intel
Intel Corp. surprised investors Monday with news that it has found a design flaw found in a support chip that works with its ballyhooed new chip, code-named Sandy...
From Communications of the ACM
ACM Launches New Digital Library
More than 50 years of computing literature is augmented, streamlined, and joined to powerful new tools for retrieval and analysis.
From Communications of the ACM
Following the Crowd
Crowdsourcing is based on a simple but powerful concept: Virtually anyone has the potential to plug in valuable information.
From Communications of the ACM
Maurice Wilkes: The Last Pioneer
Computer science has lost not only a great scientist, but an important link to the electronic computing revolution that took place in the 1940s.
From Communications of the ACM
Information Theory After Shannon
Purdue University's Science of Information Center seeks new principles to answer the question 'What is information?'
From Communications of the ACM