Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… 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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Google's Next Phase in Driverless Cars: No Brakes or Steering Wheel
Humans might be the one problem Google can't solve.
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For U.s. Companies That Challenge China, the Risk of Digital Reprisal
Two large American steel makers, U.S. Steel and Allegheny Technologies, each lost confidential files giving access to their computer networks.
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Tackling the Limits of Touch Screens
Touch screens are ubiquitous on tablets and smartphones, but their flat glass surfaces can hinder close reading and accurate typing.
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After European Court Decision, Google Works on a Link Removal Tool
Google will announce by the end of the month a mechanism for consumers to request that links to information about them be removed from the company’s search engine...
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Some Predictions About the Internet of Things and Wearable Tech From Pew Research
Remember the prediction that one day your oven would be connected to the Internet and have the ability to talk to your car?
From ACM TechNews
European Court Lets sers Erase Records on Web
The European Court of Justice on Tuesday said Google should allow online users to erase links to content about them after a certain amount of time.
From ACM News
A Synthetic Biology Conference Lures an Intriguing Audience
When does a scientific conference warrant the attention of the Federal Bureau of Investigation and the Department of Homeland Security?
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Your Digital Trail Follows You to the Border
Information, money and jobs flow easily around the world, yet it’s getting tougher for travelers to cross some borders.
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Devices That Know How We Really Feel
Admit it: Sometimes you just want to punch your PC, or slap your smartphone, or knock your notebook.
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Friends, and Influence, for Sale Online
Whoever said, "Money can't buy you friends," clearly hasn’t been on the Internet recently.
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Justices Appear Divided on Cellphone Warrants
The Supreme Court on Tuesday seemed torn as it considered a pair of cases about whether the police need warrants to search the cellphones of people they arrest.
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Few Consumers Are Buying Premise of Mobile Wallets
Millions of Americans use smartphones for tasks like hailing a taxi or checking in for a flight. But for buying something in a store?
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Snowden Retained Expert in Espionage Act Defense
Edward J. Snowden, the former National Security Agency contractor who provided journalists a trove of classified documents, retained a well-known Washington defense...
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Conjuring Images of a Bionic Future
Dick Loizeaux recently found himself meandering through a noisy New York nightclub.
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p Close on Baseball's Borders
Steve Rushin of Sports Illustrated has called the line running through Connecticut that separates Yankee fans and Red Sox fans the Munson-Nixon line.
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Americans Predict a Future Like Science Fiction
Given the fast-paced changes that happen in technology, predicting the future has become more fun than guessing who will win the Super Bowl or "Dancing With the...
From ACM Opinion
The Cloud Industry Needs Aereo to Win. But Consumers Need Something Better.
The best way to think about Aereo, the company at the center of this week's Supreme Court battle over the future of computing, is as an example of legal performance...
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Russia Displays a New Military Prowess in kraine's East
Secretary of State John Kerry has accused Russia of behaving in a "19th-century fashion" because of its annexation of Crimea.
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Hackers Lurking in Vents and Soda Machines
They came in through the Chinese takeout menu.
From ACM Opinion