Communications of the ACM
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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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Design Spotlight Is Thrown on Ive
Without Steve Jobs, Apple Inc. investors and customers are asking a big question: Can it continue to turn out innovative products without its co-founder and design...
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'stingray' Phone Tracker Fuels Constitutional Clash
For more than a year, federal authorities pursued a man they called simply "the Hacker." Only after using a little known cellphone-tracking device—a stingray—were...
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On Your Mark, Get Set, Hack!
During a "hackathon" last year, GroupMe co-founders Steve Martocci and Jared Hecht built a group text-messaging service in one 24-hour stretch. In August, the...
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Cisco Poised to Help China Keep an Eye on Its Citizens
Western companies, including Cisco Systems Inc., are poised to help build an ambitious new surveillance project in China—a citywide network of as many as 500,000...
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A Roboticist's Trip From Mines to the Moon
Robots created by William "Red" Whittaker have crawled into mines and volcanoes, crossed deserts, won a 60-mile road race, helped clean up nuclear waste and harvested...
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Security 'tokens' Take Hit
RSA Security is offering to provide security monitoring or replace its well-known SecurID tokens—devices used by millions of corporate workers to securely log...
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Spy Planes Played Indispensable Role in Mission
The raid on Osama bin Laden's compound in Pakistan represents probably the biggest success so far of a revolution in military technology: the ability to relay...
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Sony Ceo Warns of 'bad New World'
After spending weeks to resolve a massive Internet security breach, Sony Corp. Chief Executive Howard Stringer said he can't guarantee the security of the company's...
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A Stitch in Time... at the Speed of Smartphones
Your grandmother's hobby is going high-tech. Amid sewing's pop-culture revival, makers of sewing machines are cutting no corners in their appeal to the next generation...
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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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Wall Street's Cult Calculator Turns 30
Matthew Rothman bought an HP 12c financial calculator for his first job out of college in 1989. Years later, he still has the same calculator. And he still uses...
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Atlas Gives Scientists New View of the Brain
Scientists funded by Microsoft Corp. co-founder Paul Allen unveiled a $55 million computerized atlas of the human brain Tuesday, offering the first interactive...
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Facebook Shares Server Design
Facebook Inc. said it would share details for its new server systems and computer rooms with other companies, hoping to set off what it characterized as an open...
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Tv's Next Wave: Tuning In to You
The television is channeling you. Data-gathering firms and technology companies are aggressively matching people's TV-viewing behavior with other personal data—in...
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Aiming to Power Ever More Complex Graphics, Nvidia Plans Quad-Core Mobile Chip This Year
Chipmaker Nvidia plans this year to introduce a four-core processor, code-named Project Kal-El, that should offer roughly five times the processing power of its...
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New Meters Aim to Cure Parking Headaches
Soon San Francisco drivers won't need to cruise endlessly in search of an available parking spot.
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Google Goes to the Cloud For New Idea in Pc System
In the personal-computer industry, where things change fast, one fact has been a constant for years: There are two major, mainstream operating systems for consumers...
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IBM Claims Breakthrough in Laser-Based Chips
IBM recently announced a breakthrough in the development of silicon-based chips that send data using pulses of laser light. IBM says the research sets the stage...
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Apple Blinks in Apps Fight
In an uncharacteristic about-face, Apple Inc. loosened its control over software development for its iPhones and iPads as the company feels heat from a U.S. antitrust...
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