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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


How Far Will the Supreme Court Go to Stop Patent Trolls?
From ACM News

How Far Will the Supreme Court Go to Stop Patent Trolls?

What kinds of software—if any—deserve a patent?

Stodgy, Old Baseball Invents the Future of Instant Replay
From ACM News

Stodgy, Old Baseball Invents the Future of Instant Replay

Major League Baseball is not inclined to tinker much with America's pastime, aside from the occasional tweak to the number of teams in the playoffs.

Open Enigma Project Makes Encryption Machines Accessible
From ACM News

Open Enigma Project Makes Encryption Machines Accessible

Enigma machines have captivated everyone from legendary code breaker Alan Turing and the dedicated cryptographers from England's Bletchley Park to historians and...

Human Evolution: The Neanderthal in the Family
From ACM News

Human Evolution: The Neanderthal in the Family

Before ancient DNA exposed the sexual proclivities of Neanderthals or the ancestry of the first Americans, there was the quagga.

Dell's New Research Division Wants Computers to Detect Your Mood
From ACM TechNews

Dell's New Research Division Wants Computers to Detect Your Mood

Dell Research is conducting experiments to detect a person's mood, for use in computers involved with education and communications. 

Dolphin Whistle Instantly Translated By Computer
From ACM TechNews

Dolphin Whistle Instantly Translated By Computer

The Wild Dolphin Project is developing algorithms to analyze animal sounds to determine if information is transmitted, in an attempt to understand animal behavior...

Penn Scientists Teach Computer Programs How to Teach Programming
From ACM TechNews

Penn Scientists Teach Computer Programs How to Teach Programming

University of Pennsylvania researchers are developing "automated program synthesis tools" that check whether human-supplied code operates correctly. 

Lens-Free Camera Sees Things Differently
From ACM TechNews

Lens-Free Camera Sees Things Differently

In a new system, a curved camera lens is replaced with a tiny sensor that uses a spiral shape to map light and a computer determines the resulting image. 

Linux Foundation Finds That Collaboration Pays Off
From ACM TechNews

Linux Foundation Finds That Collaboration Pays Off

In a Linux Foundation survey of 700 business managers and software developers, 91 percent said collaborative software development is important to their business...

In New Case, Supreme Court Revisits the Question of Software Patents
From ACM News

In New Case, Supreme Court Revisits the Question of Software Patents

If you write a book or a song, you can get copyright protection for it. If you invent a pill or a better mousetrap, you can patent it.

The Electronic Holy War
From ACM News

The Electronic Holy War

In May, 1997, I.B.M.'s Deep Blue supercomputer prevailed over Garry Kasparov in a series of six chess games, becoming the first computer to defeat a world-champion...

Comet Lander Checks In with Earth
From ACM News

Comet Lander Checks In with Earth

The Philae lander, which Europe hopes to put on the surface of a comet later this year, has been re-activated after three years in deep-space hibernation.

Search For Lost Jet Is Complicated By Geopolitics and Rivalries
From ACM News

Search For Lost Jet Is Complicated By Geopolitics and Rivalries

The frantic hunt for Malaysia Airlines Flight 370 has been, in one way, a nearly miraculous display of international collaboration: 26 nations, many of them rivals...

How the Nsa Would Get Phone Data ­nder Obama Administration's New Plan
From ACM News

How the Nsa Would Get Phone Data ­nder Obama Administration's New Plan

One of the key points in the "fact sheet" that the White House published today about its plan to end the NSA's bulk collection of phone record data is that while...

Apple Seeks Greater Emoji Racial Diversity
From ACM TechNews

Apple Seeks Greater Emoji Racial Diversity

Apple says it wants to boost the ethnic diversity of the emoji used in text-messaging apps.

Cross-Industry Iot Group Pushes For Gear That Works Together
From ACM TechNews

Cross-Industry Iot Group Pushes For Gear That Works Together

Five information technology and equipment firms launched the Industrial Internet Consortium Thursday to guide standards for the Internet of Things. 

The Curious Nature of Sharing Cascades on Facebook
From ACM TechNews

The Curious Nature of Sharing Cascades on Facebook

Although the bulk of content on Facebook is shared only a few times, some can be reshared millions of times.

Japanese Language Inspires Student to Develop ­nique Computer Game
From ACM TechNews

Japanese Language Inspires Student to Develop ­nique Computer Game

Koe is a role-playing game that teaches users the Japanese language within the context of entertaining game play. 

Carnegie Mellon Robot Invites Humans to Play Mean Game of Scrabble
From ACM TechNews

Carnegie Mellon Robot Invites Humans to Play Mean Game of Scrabble

Victor is a Scrabble-playing social robot designed to help scientists better understand what it takes to get people to enjoy interacting with a robot. 

Hypnotic Art Shows How Patterns Emerge From Randomness in Nature
From ACM News

Hypnotic Art Shows How Patterns Emerge From Randomness in Nature

British mathematician Alan Turing is perhaps best known for the Turing test, which determines if a computer can be considered intelligent based on whether it can...
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