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.
From ACM TechNews
Homemade Cyberweapon Worries Federal Officials
Security researchers Dillon Beresford and Brian Meixell recently developed a cyberweapon similar to the Stuxnet computer worm that disrupted Iran's nuclear program...
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Open Source Hardware: Seven Questions For Limor Fried
Limor Fried discusses the future of the open source hardware movement, Facebook’s decision to open source its new data center, and being featured on the cover of...
From ACM TechNews
Ncsa Installing 153 Teraflop Supercomputer
The U.S. National Center for Supercomputing Applications has begun installing Forge, a 153-teraflop hybrid supercomputer that contains both central processing units...
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Is Graphene a Miracle Material?
The material graphene was touted as "the next big thing" even before its pioneers were handed the Nobel Prize last year. Many believe it could spell the end for...
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The Mind-Expanding World of Quantum Computing
On the outskirts of Oxford lives a brilliant and distressingly thin physicist named David Deutsch, who believes in multiple universes and has conceived of an...
From ACM TechNews
Lack of Training Hinders GP in HPC
Several factors, including the lack of training in parallel programming and support from independent software vendors, are major obstacles keeping general-purpose...
From ACM TechNews
Successful First Test Drive of "sighted" Wheelchair
Lulea University of Technology researchers have developed an electric wheelchair that can detect the surrounding environment and transmit the information to a visually...
From ACM TechNews
Which Technologies Get Better Faster?
Massachusetts Institute of Technology researchers have developed a mathematical model to predict which technologies are the most likely to rapidly advance and be...
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Memristors' Current Carves Protected Channels
A circuit component touted as the "missing link" of electronics is starting to give up the secrets of how it works.
From ACM News
Toward Faster Transistors
In the 1980s and '90s, competition in the computer industry was all about "clock speed"—how many megahertz, and ultimately gigahertz, a chip could boast. But...
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Galileo Data Reveal Magma Ocean Under Jupiter Moon
New data analysis from NASA's Galileo spacecraft reveals a subsurface ocean of molten or partially molten magma beneath the surface of Jupiter's volcanic moon...
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Quantum Calculations Can Make Atomic Clocks of the Future Far More Accurate
New calculations of how atoms swell when they’re warmed up can help make the next generation of atomic clocks 10 times more precise.
From ACM TechNews
Forecast For Processing and Storing Ever-Expanding Science Data: Cloudy
Scientists that previously relied on time-shared access to high-performance computers to analyze large datasets are now turning to cloud-based services from the...
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NASA's Dawn Captures First Image of Nearing Asteroid
NASA's Dawn spacecraft has obtained its first image of the giant asteroid Vesta, which will help fine-tune navigation during its approach. Dawn is expected to...
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Technology vs. Terrorists
Advanced technologies, including stealth helicopters, helmet-mounted video cameras, and sophisticated data analysis, are helping find terrorists like Osama bin...
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How Three-Dimensional Transistors Went from Lab to Fab
Intel's new three-dimensional transistor design, announced last week, is the culmination of more than a decade of research and development work that began in...
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Good Thinking, Einstein
The longest experiment in space physics began with three men in a university swimming pool arguing about Einstein. It ended Wednesday, after 52 years and $750...
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Intel Increases Transistor Speed by Building pward
Intel announced that by building a key portion of a microprocessor's transistor above the chip's surface, it has found a way to make smaller, faster, lower-power...
From ACM TechNews
Researchers Use Xbox Technology to Improve Programs
University of Texas at Arlington researchers are using Microsofte's Xbox Kinect technology to improve virtual sign language software.
From ACM TechNews