Communications of the ACM
Python-Based Compiler Achieves Performance Speedups
The Codon compiler, from a team led by researchers from MIT CSAIL, allows developers to create new domain-specific languages … From ACM TechNewsAn 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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In Silicon Valley, Forget Your Wallet
Two pilot programs by start-ups in Silicon Valley are testing ways to bring to market a long-promised innovation of the Internet era: the digital wallet.
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Htc, Samsung Rebut Apple's Smartphone Claims
Asian handset makers HTC Corp. and Samsung Electronics Co. on Monday rebutted claims made by Apple Inc. that the iPhone 4's reception problems are shared by other...
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Children's Book Apps Get Curiouser and Curiouser
I prefer the old-fashioned experience of reading in the printed form, though I'm intrigued by the idea that the iPad, and eventually other tablet devices will give...
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App Watch: Searching Without Words
At some point, scientists think, you’ll be able to point a lens at almost any object and get information about what you’re seeing.
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Facebook, Myspace Confront Privacy Loophole
Facebook, MySpace and several other social-networking sites have been sending data to advertising companies that could be used to find consumers' names and other...
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Facebook Grapples With Privacy Issues
A backlash over Facebook Inc.'s privacy practices has triggered disagreement inside the company that could force Chief Executive Mark Zuckerberg to scale back efforts...
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Marketers Watch as Friends Interact Online
Birds of a feather flock together. Or, in the Internet age, a customer's friend is a potential customer. Embracing those truisms, some big marketers, including...
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The nused Cellphone App: 'calling'
Harvard University senior Drew Robb is so attached to his cellphone that he keeps it by his bedside at night and in his front jeans pocket every day. He uses the...
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What tilities Have Learned From Smart-Meter Tests...
Utilities have learned a lot about how smart meters can compel consumers to save electricity. Unfortunately, too often they aren't putting the knowledge to good...
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Insurgents Hack .s. Drones
Militants in Iraq have used $26 off-the-shelf software to intercept live video feeds from U.S. Predator drones, potentially providing them with information they...
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Squeezing Web Sites Onto Cellphones
When a group of engineers at National Instruments Corp. modified a 1988 Oldsmobile so it could be controlled by an iPhone, the company was quick to share the project...
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The Future of Touch
Next-generation touch technology currently in development promises to boast greater user-friendliness and intuitiveness, with Amtel's Chris Ard noting that "all...
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