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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A 50-Watt Cellular Network
An Indian telecom company is deploying simple cell phone base stations that need as little as 50 watts of solar-provided power. It will soon announce plans to sell...
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What's Inside the Ipad's Chip?
Despite widespread speculation, nothing beyond what Steve Jobs announced last week is known about the A4 chip at the heart of the Apple iPad. Jobs described the...
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New Life For Magnetic Tape
Music lovers may have long forsaken them, but magnetic tapes still reign supreme when it comes to storing vast amounts of digital data. And new research from IBM...
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Trading Shares in Milliseconds
Today's stock market has become a world of automated transactions executed at lightning speed. This high-frequency trading could make the financial system more...
From ACM TechNews
Complex Integrated Circuits Made of Carbon Nanotubes
Stanford University researchers have developed the first three-dimensional (3D) carbon nanotube circuits. Three-dimensional nanotube circuits could be a major...
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Splitting p Search
Searching the Web could become faster for users and much more efficient for search companies if search engines were split up and distributed around the world, according...
From ACM TechNews
Software That Fixes Itself
Massachusetts Institute of Technology researchers led by professor Martin Rinard have developed ClearView, software capable of finding and fixing certain types...
From ACM TechNews
Merging Video With Maps
Microsoft and researchers from the University of Konstanz in Germany are collaborating to create Videomap, navigation software that incorporates videos of driving...
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Can You Trust Crowd Wisdom?
A researcher who studied the voting patterns on Amazon.com, the Internet Movie Database (IMDb), and the book review site BookCrossings says a small group of users...
From ACM TechNews
Capsules for Self-Healing Circuits
University of Illinois at Urbana-Champaign (UIUC) researchers are developing a material that could enable a computer circuit to repair itself. The researchers have...
From ACM TechNews
Making Android More Secure
Google developed a new approach to mobile phone security with its open source Android operating system. Android developer Rich Cannings says there must be a balance...
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Energy-Aware Internet Routing
A study by the Massachusetts Institute of Technology (MIT), Carnegie Mellon University, and Akamai indicates an Internet-routing algorithm that tracks electricity...
From ACM TechNews
Adding Meaning to Millions of Numbers
True Engineering Technology has developed semantic technology that gives meaning to numerical data to prevent number-related mixups. The company has launched Numberspace...
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How to Find Bugs in Giant Software Programs
University of Calgiari researcher Michele Marchesi and colleagues have developed a way that software developers can allocate resources to error correction. Marchesi...
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Cutting-Edge Robots Show Off in Japan
Researchers from around the world are meeting at a conference in Kobe, Japan, to discuss recent advancements in robotics. Among those on display will be RiSE, a...
From ACM TechNews