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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Web Code Offers New Ways To See What sers Do Online
Worries over Internet privacy have spurred lawsuits, conspiracy theories and consumer anxiety as marketers and others invent new ways to track computer users...
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Google Cars Drive Themselves, in Traffic
Anyone driving the twists of Highway 1 between San Francisco and Los Angeles recently may have glimpsed a Toyota Prius with a curious funnel-like cylinder on...
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Iran Denies Malware Connection to Nuclear Delay
Iranian officials announced Monday that a "small leak" was the cause of the latest setback to starting up its first nuclear power plant, and said the delay had...
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Aiming to Learn As We Do, a Machine Teaches Itself
Give a computer a task that can be crisply defined—win at chess, predict the weather—and the machine bests humans nearly every time. Yet when problems are nuanced...
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In a Computer Worm, a Possible Biblical Clue
Deep inside the computer worm that some specialists suspect is aimed at slowing Iran’s race for a nuclear weapon lies what could be a fleeting reference to the...
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.s. Wants to Make It Easier to Wiretap the Internet
Federal law enforcement and national security officials are preparing to seek sweeping new regulations for the Internet, arguing that their ability to wiretap...
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Facebook Hopes Virtual Credits Make Real Dollars
For all its success, Google is often criticized for being a one-trick pony. After 12 years, the Internet search company is still struggling to find a significant...
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Code That Tracks sers' Browsing Prompts Lawsuits
Sandra Person Burns used to love browsing and shopping online. Until she realized she was being tracked by software on her computer that she thought she had erased...
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Gadget for N.F.L. Stadiums Vies for Fans' Inattention
For football spectators, a device called FanVision might be nirvana—or it might turn them into stadium versions of zombies who stumble down streets staring mesmerized...
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British Chip Designer Prepares For Wider Demand
Near the southeastern edge of Cambridge, where this idyllic university town gives way to fields of green, sits the headquarters of ARM Holdings. Neither the modest...
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Cloud Computing Hits Snag in Europe
Cloud-based breakthroughs face a formidable obstacle in Europe: strict privacy laws that place rigid limits on the movement of information beyond the borders...
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Google
Lately, stories about Google often seem to be stories about conflict—Google knocking heads with China or the Justice Department or Facebook. For Eric E. Schmidt...
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3D Printing Spurs a Manufacturing Revolution
Businesses in the South Park district of San Francisco generally sell either Web technology or sandwiches and burritos. Bespoke Innovations plans to sell designer...
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Google Speeds Queries With 'instant' Results
Those who find Google’s search engine to be impossibly slow will welcome Google Instant, an upgrade to the company’s search results that it unveiled Wednesday.
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A Strong Password Isn't the Strongest Security
Make your password strong, with a unique jumble of letters, numbers and punctuation marks. But memorize it—never write it down. And, oh yes, change it every few...
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Some Newspapers, Tracking Readers Online, Shift Coverage
In most businesses, not knowing how well a particular product is performing would be almost unthinkable. But newspapers have always been a peculiar business,...
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To Win Over Users, Gadgets Have to Be Touchable
Whoever said technology was dehumanizing was wrong. On screens everywhere—cellphones, e-readers, A.T.M.’s—as Diana Ross sang, we just want to reach out and touch...
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Retargeting Ads Follow Surfers to Other Sites
The shoes that Julie Matlin recently saw on Zappos.com were kind of cute, or so she thought. But Ms. Matlin wasn’t ready to buy and left the site. Then the shoes...
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Technology Aside, Most People Still Decline to Be Located
Internet companies have appropriated the real estate business’s mantra—it’s all about location, location, location. But while a home on the beach will always be...
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