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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.


England V Germany: Goal-Line Technology Decision Imminent
From ACM News

England V Germany: Goal-Line Technology Decision Imminent

Football's world governing body Fifa and other organisations are preparing to vote on something many fans of the game have been crying out for: goal-line technology...

PageRank Algorithm Reveals Soccer Teams' Strategies
From ACM News

PageRank Algorithm Reveals Soccer Teams' Strategies

Many readers will have watched the final of the Euro 2012 soccer championships last Sunday in which Spain demolished a tired Italian team by 4 goals to nil. The...

Want a Terabyte Ipad? Then You'll Want to Read This
From ACM News

Want a Terabyte Ipad? Then You'll Want to Read This

In the latter half of the 19th century, the introduction of elevators and steel trusses enabled us to put up taller buildings with denser cores. It changed urban...

In Silicon Valley, Hardware Is Hot Again
From ACM Careers

In Silicon Valley, Hardware Is Hot Again

Since the mid-1990s Liam Casey, PCH International's chief executive officer, has helped technology companies with the nastiest task in Silicon Valley: building...

Clothing the Body Electric
From ACM TechNews

Clothing the Body Electric

Electronics will be part of our wardrobe in the future, says University of South Carolina professor Xiaodong Li, who has turned the material in a cotton T-shirt...

A Code of Conduct, For Drones?
From ACM News

A Code of Conduct, For Drones?

It's a bird. It's a plane. Actually, it's a drone. And now those unmanned aircraft, best known for being used by the U.S. to kill terrorism suspects overseas, have...

Biology's Master Programmers
From ACM News

Biology's Master Programmers

George Church is an imposing figure—over six feet tall, with a large, rectangular face bordered by a brown and silver nest of beard and topped by a thick mop of...

Silicon Valley's Top Threat Is China, Survey Finds
From ACM TechNews

Silicon Valley's Top Threat Is China, Survey Finds

Many high-level technology executives are convinced that some other country, probably China, will supplant Silicon Valley as the global center for innovation within...

Google's Futuristic Glasses Move Closer to Reality
From ACM TechNews

Google's Futuristic Glasses Move Closer to Reality

Google recently announced that it is selling a prototype of its Internet-connected glasses, known as Google Glasses, to U.S. computer programmers for $1,500, hoping...

Scientists Develop Method For Authenticating Digital Images By Analyzing 'noise'
From ACM TechNews

Scientists Develop Method For Authenticating Digital Images By Analyzing 'noise'

University at Albany computer scientist Siwei Lyu and colleagues have identified a method of using "noise" to authenticate digital photography.  

'leap Second' Bug Wreaks Havoc Across Web
From ACM News

'leap Second' Bug Wreaks Havoc Across Web

Reddit, Mozilla, Gawker, and possibly many other web outfits experienced brief technical problems on Saturday evening, when software underpinning their online operations...

Researchers ­se Spoofing to 'hack' Into a Flying Drone
From ACM News

Researchers ­se Spoofing to 'hack' Into a Flying Drone

American researchers took control of a flying drone by hacking into its GPS system—acting on a $1,000 (£640) dare from the U.S. Department of Homeland Security.

A Robot Takes Stock
From ACM News

A Robot Takes Stock

The short figure creeping around the Carnegie Mellon University campus store in a hooded sweatshirt recently isn't some shoplifter, but a robot taking inventory...

From ACM News

A Look Inside Leap Motion, the 3D Gesture Control That's Like Kinect on Steroids

Leap Motion's not the household name Kinect is, but it should be; the company's motion-tracking system is more powerful, more accurate, smaller, cheaper, and just...

'leap Second' Lengthens Weekend
From ACM News

'leap Second' Lengthens Weekend

The world is about to get a well-earned long weekend but don't make big plans because it will only last an extra second. A so-called "leap second" will be added...

Minitel: The Rise and Fall of the France-Wide Web
From ACM News

Minitel: The Rise and Fall of the France-Wide Web

Many years ago, long before the birth of the Web, there was a time when France was the happening-est place in the digital universe.

How Google Is Teaching Computers to See
From ACM News

How Google Is Teaching Computers to See

Google is attempting to teach computers to recognize human faces without telling the computing algorithms which faces are human.

Design Reduces Nanowire Transistor Footprint
From ACM TechNews

Design Reduces Nanowire Transistor Footprint

A*STAR Institute of Microelectronics researchers have integrated two transistors onto a single vertical silicon nanowire, which they say could further push the...

Voice Algorithms Spot Parkinson's Disease
From ACM News

Voice Algorithms Spot Parkinson's Disease

Parkinson's is a devastating disease for those living with the condition, and currently there is no cure. Diagnosis can also be slow, as there are no blood tests...

It's Not an Entertainment Gadget, It's Google's Bid to Control the Future
From ACM News

It's Not an Entertainment Gadget, It's Google's Bid to Control the Future

Joe Britt hands me his latest creation, a black ball with glittering LED lights around the middle, and implores me to examine it.
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