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 News
In a First, Full-Sized Robo-Copter Flies With No Human Help
In mid-June, a single-turbine helicopter took off from a test field in Mesa, Arizona, avoided obstacles in-flight, scoped out a landing site and landed safely....
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Rainbow Trapping in Light Pulses
A group of scientists at Nanjing University in China have shown how a rather wide spectrum of light—a rainbow of radiation—can be trapped in a single structure....
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The Speech That Inspired the Studsat Satellite Project
Studsat, a tiny satellite that was built by 35 students belonging to four engineering colleges in Bangalore and three in Hyderabad, was put in orbit on Monday...
From ACM TechNews
Woven Electronics
ETH Zurich researchers have developed intelligent textiles that have electronic components such as sensors and conductive filaments woven into the fabric.
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Students, Meet Your New Teacher, Mr. Robot
The boy, a dark-haired 6-year-old, is playing with a new companion. The two hit it off quickly—unusual for the 6-year-old, who has autism—and the boy is imitating...
From ACM TechNews
Japanese Supercomputer Ranked 1st in Little Green500 List
Japan's Grape-DR supercomputer tops the June 2010 edition of Green500.org's Little Green500 list, which ranks the performance per unit power consumption of smaller...
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Intel Researchers Turn Counter Tops Into Touchscreens
A research project from Intel can turn any surface into a touchscreen. Instead of propping up a tablet or putting a touchscreen computer in your kitchen, picture...
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A Step Closer to Perfect 3D Data Storage
In the introduction to a paper in press in the Journal of Biotechnology, Virgile Adam of the Katholieke Universiteit Leuven in Belgium, along with a long list...
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'world's Thinnest' Metal Lines to Spur Device Miniaturization
A group of international scientists have collaborated to create what they say is the world's thinnest and smoothest metallic lines used in electronic components...
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Planck Takes It All In
A new image from the Planck mission shows what it's been up to for the past year--surveying the entire sky for clues to our universal origins.
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The Achilles' Heel of Your Computer
Device drivers account for most crashes and even introduce security problems; a new testing tool could provide an early warning.
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Insect-Like Robot Crawls Into Microrobot Contenders' Ring
University of Washington engineers have built an insect-like robot with hundreds of tiny legs. The UW model can carry more than seven times its own weight and move...
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Making Optical Switching More Practical For Telecom
Using all-optical controls could speed the transmission of telecommunications data, but optical switches that can work at high bandwidths need a lot of energy to...
From ACM TechNews
Nanoscale Random Number Circuit to Secure Future Chips
Intel engineers have created computer processors with circuits capable of random behavior, a development that could lead to secure cryptography keys.
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A Marriage of Origami and Robotics
Researchers at Harvard and the Massachusetts Institute of Technology are learning to reshape the landscape of programmable matter by devising self-folding sheets...
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Supreme Court Relaxes Limits on Innovations That Can Be Patented
The Supreme Court on Monday loosened the limits on the kinds of inventions that are eligible for patent protection in a case that was closely watched for its impacts...
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Barrier to Faster Integrated Circuits May Be Surmounted, Scientists Say
Integrated circuits are constantly being made smaller, faster, and cheaper, but circuit scaling is perpetually in danger of hitting a wall that must be maneuvered...
From ACM TechNews
Beyond the Petaflop: DARPA Wants Quintillion-Speed Computers
DARPA announced an initiative to realize a quintillion calculations/second computer to "meet the relentlessly increasing demands for greater performance, higher...
From ACM News
Pentagon
Even for the Pentagon’s science-fiction division, it seemed like a stretch. But in 2007, Darpa really did launch an effort to build programmable matter that could...
From ACM TechNews