Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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.
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Researchers Provide Insight Into the Impacts of Too Much Communication
Individuals within a networked system coordinate their activities by communicating their position, speed, or intention. This communication will pnly increase...
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Lipscomb Cluster Performance Tops 40 Teraflops
The University of Kentucky's new high-performance computer was measured at speeds of over 40 teraflops during benchmark testing.
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Mobile Chips Battle For Processing Power
Inside your smartphone, a battle is raging. As tiny chips with big ambitions fight for processing power, is there anything the phones of the future will not be...
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Watching Electrons Move in Real Time
Research published in The Journal of Chemical Physics describes the emerging technique of X-ray powder diffraction, which has been used to map the movement of electrons...
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Certain Doped-Oxide Ceramics Resist Ohm's Law
A group of researchers in England and Spain has discovered that certain barium titanate ceramics do not follow Ohm's Law. Applying a voltage to them gradually changes...
From ACM TechNews
UTD Team Evaluating Facial Recognition Techniques
University of Texas at Dallas (UTD) researchers are working with the U.S. Department of Defense to find the most accurate and cost-effective way to recognize individuals...
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Technology in the Extreme
Researchers at Newcastle University's Centre for Extreme Environment Technology have developed radio transmitters that can withstand temperatures of up to 900 degrees...
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ORNL Strengthens DOE-Funded Clean Vehicles Team
As a member of the recently announced clean vehicles consortium, part of the U.S.-China Clean Energy Research Center, Oak Ridge National Laboratory researchers...
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Powerful Argument for Cutting IT Energy Consumption
Although technology is growing more and more energy efficient, more innovation is needed to offset the growing use of computers in countries such as India and China...
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Three Teams Share $10 Million Purse in Automotive X Prize Competition
Three teams were awarded a share of the $10 million purse in the Progressive Insurance Automotive X PRIZE for Super Fuel-Efficient Vehicles.
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Officials In The Dark About Voting Machine Glitches
Problems with voting machines are still popping up 10 years after the controversial presidential vote in Florida.
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DARPA Wants to Create Brainiac Bot Tots
The U.S. Defense Advanced Research Projects Agency (DARPA) is funding scientist Shane Mueller's efforts to expand upon the Turing test as part of an attempt to...
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Computer Scientist Puts NSF Funding to Work for More Reliable Computing
University of California, San Diego professor Yuanyuan Zhou recently received several grants for research projects aimed at making computer systems more reliable...
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Scientists Reveal Battery Behavior at the Nanoscale
As industry seeks improved battery power sources, cutting-edge microscopy performed at the U.S. Department of Energy's Oak Ridge National Laboratory is providing...
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Electric Skin That Rivals the Real Thing
Two separate research groups have developed pressure-sensing devices that can match human skin in sensitivity and flexibility.
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Software Improves Yuma Proving Ground Test Equipment
Researchers at the U.S. Army's Yuma Proving Ground have developed a program that can determine the positional and angular motion of relatively stationary test objects...
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'Slow Light' on a Chip Holds Promise for Optical Communications
Scientists at the University of California, Santa Cruz (UCSC) and Brigham Young University have developed an optical device that has the slowest-ever light propagation...
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Mapping New Paths For a Stressed-Out Internet
Researchers in the United States and Europe have created the first geometric "atlas" of the Internet as part of a project to prevent the world's most ubiquitous...
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CLA Chemists, Engineers Fabricate High-Speed Graphene Transistors
UCLA researchers say they have fabricated the fastest graphene transistors ever using a nanowire as the self-aligned gate. Their fabrication technique enabled...
From ACM TechNews