Communications of the ACM
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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
Wigig Fast Wireless Group Finishes Standard
A standard for a technology to deliver as much as 7 gigabits per second (Gbps) over an extremely high unlicensed frequency band has been completed by the Wireless...
From ACM News
Two Rival Supercomputers Duke It Out For Top Spot
A Cray supercomputer at Oak Ridge National Laboratory has regained the title of the world's most powerful supercomputer, overtaking the installation that was ranked...
From ACM TechNews
Study Shows Improvements in Quality of Open Source Code
Code analysis vendor Coverity reports that the number of defects in open source projects is on the decline.
From ACM TechNews
Novel Way to Cool Data Centers Passes First Test
A new system that could make the cooling of data centers vastly more efficient has been tested by a team of engineers led by Lawrence Berkeley National Laboratory...
From ACM TechNews
Taiwan niversity Students Build Tour Guide Robot
Engineering students at National Taiwan University recently demonstrated a robot that is capable of creating two- and three-dimensional maps of an area and then...
From ACM TechNews
Fujitsu Aims For 10-Petaflop Supercomputer
Fujitsu is building a 10-petaflop supercomputer based on its upcoming Sparc64 VIIIfx processor. The new processor has eight processor cores, with each running...
From ACM TechNews
Iphone App Predicts Ipv4 Doomsday
Several companies and researchers have offered predictions for when the supply of IPv4 addresses will be exhausted. Hurricane Electric, for example, recently introduced...
From ACM TechNews
Cheerleader For New Domain Names Defends Icann Plan
A pair of recently released reports, authored by University of Chicago professor Dennis Carlton, says that introducing new top-level domains (TLDs) will not force...
From ACM TechNews
New Coalition Pushes for 'Big' Broadband
A new report from the Schools, Health and Libraries Broadband (SHLB) Coalition says that schools, libraries, and healthcare providers in the United States need...
From ACM News
China Demands New Pcs Have Web Site-Blocking Software
China will require that Web filtering software be included with all computers sold in the country, another step up in its efforts to control pornography and other...
From ACM TechNews
Researchers Working on Memory to Replace Dram, Nand
Researchers at Taiwan's Industrial Technology Research Institute (ITRI) believe that resistive-random access memory (RRAM) could replace dynamic random access memory...
From ACM News
Microsoft Executive Sees Rise of Tablets, 'Room Computer'
Technology that changes how people give commands to computers could make touch-based PCs more popular and transform the traditional desktop into a "room computer"...
From ACM TechNews
World's Most Efficient Supercomputer Gets to Work
The new Fujitsu FX1 supercomputer in Japan has a peak performance of 110.6 teraflops, making it the most powerful machine in Japan and the most efficient supercomputer...
From ACM TechNews
Honda Develops Brain Interface For Robot Control
Honda Motor's Advanced Telecommunications Research Institute International (ATR) and Shimadzu have co-developed a brain-machine interface system that enables people...
From ACM TechNews
Tech Can Help World's Problems, Ex-President Clinton Says
Former U.S. President Bill Clinton says that technology companies can play a significant role in solving the world's most difficult challenges if they apply their...
From ACM TechNews
Google Rolls Out Semantic Search Capabilities
Google has added semantic technology to its Web search engine, which will enable it to identify associations and concepts related to a query, improving the list...
From ACM TechNews
Multicore Chips Pose Next Big Challenge For Industry
Increasing the number of processing cores has become the main way of improving the performance of server and PC chips, but any added benefits will be significantly...
From ACM TechNews
Researchers Sniff Pc Keyboard Strokes From Thin Air
Research teams from the Ecole Polytechnique Federale de Lausanne in Switzerland and Inverse Path say they have discovered new techniques to read what a person is...
From ACM TechNews
Government Cyberattacks Militarize the Web
Distributed denial of service (DDOS) attacks are now being used by governments as another way to counter opposition, warns Arbor Networks senior security researcher...
From ACM TechNews