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
They Walk. They Work. New Dna Robots Strut Their Tiny Stuff.
For the first time, microscopic robots made from DNA molecules can walk, follow instructions and work together to assemble simple products on an atomic-scale assembly...
From ACM News
Molecular Robots On the Rise
Researchers have created and programmed robots the size of single molecule that can move independently across a nanoscale track. This development marks an important...
From ACM TechNews
Dna Could Be Backbone of Next Generation Logic Circuits
Duke University professor Chris Dwyer has mixed customized parts of DNA and other molecules to produce tiny, waffle-like structures that can be used as building...
From ACM TechNews
Bat Studies to Aid Roving Robots
Researchers at the University of Southampton, Leeds University, and the University of Strathclyde are studying the use of ultrasonic transducers that can be used...
From ACM TechNews
Lining Up 'nanodot' Memory
North Carolina State University researchers have developed a method for growing magnetic nanoparticles that could lead to much more dense computer memory devices...
From ACM TechNews
Hot New Material Can Keep Electronics Cool
University of California, Riverside researchers led by professor Alexander Balandin have developed technology that could keep laptops and other electronics from...
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Quantum Move Toward Next Generation Computing
Physicists at McGill University have developed a system for measuring the energy involved in adding electrons to semiconductor nanocrystals, also known as quantum...
From ACM TechNews
New Research Could Push Hard Drives Into the Multi-Terabytes
A new Ars Technica research paper in Nature Photonics implies that hard drives with terabytes-per-square-inch areal densities may soon emerge—and with them, a...
From ACM TechNews
Is Water the Key to Cheaper Nanoelectronics?
Researchers have developed a way to use water to transfer layers from one surface to another by exploiting the fact that different materials have different hydrophilicity...
From ACM TechNews
What Would It Take to Put a Walking Robot on the Moon?
Astro-Technology SOHLA, a small cooperative of companies in Osaka, Japan, wants to put an autonomous humanoid robot on the moon.
From ACM TechNews
Nanodots Breakthrough May Lead to 'A Library on One Chip'
North Carolina State University's Jay Narayan led a research effort to create a computer chip that has enough memory to store all the information in a library.
From ACM TechNews
Self-Powered Flexible Electronics
Sungkyunkwan University and Samsung researchers have developed a way to capture the piezoelectric power generated when a touchscreen flexes under a user's touch...
From ACM News
Nist 'dimmer Switch' Set For Superconducting Quantum Computing
NIST has developed the first "dimmer switch" for a superconducting circuit linking a quantum bit and a quantum bus. The switch could speed up development of a practical...
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When Will We Be Able to Build Brains Like Ours?
When physicists puzzle out the workings of some new part of nature, that knowledge can be used to build devices that do amazing things--airplanes that fly, radios...
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Computing, Sudoku-Style
Though still in its infancy, the work of Alexey Radul as a postdoc at MIT could someday have consequences for artificial-intelligence research, parallel computing...
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Modeling Human Mobility
Increasingly, cell phones are equipped with GPS locational receivers and their bread crumb trails are opening up entirely new ways to study and predict the dynamics...
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Researchers at Iowa State, Ames Lab Prepare For Blue Waters Supercomputer
They can't wait to do computational chemistry at a quadrillion calculations per second. Petascale computing will give three researchers at Iowa State University...
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Inside NASA's World-Class Supercomputer Center
If you're a materials scientist at NASA's Glenn Research Center, or an engineer at the Johnson or Marshall Space Centers studying Space Shuttle flow-control valves...
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Researchers Develop New Brain-Like Molecular Processor
An international research team from Japan and Michigan Technological University have demonstrated a molecular circuit that can evolve continuously to solve complex...
From ACM TechNews