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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.


Google Begins Testing Its Augmented-Reality Glasses
From ACM News

Google Begins Testing Its Augmented-Reality Glasses

If you venture into a coffee shop in the coming months and see someone with a pair of futuristic glasses that look like a prop from "Star Trek," don’t worry.

Watching and Waiting
From ACM News

Watching and Waiting

It is called an advanced persistent threat, and if it sounds like something out of a Tom Clancy novel, that's because it pretty much is.  

How China Blocks the Tor Anonymity Network
From ACM News

How China Blocks the Tor Anonymity Network

The Tor Project is a free network run by volunteers that hides users locations and usage from surveillance and traffic analysis.

Self-Sculpting Sand
From ACM News

Self-Sculpting Sand

Imagine that you have a big box of sand in which you bury a tiny model of a footstool.

Apple's War on Android
From ACM News

Apple's War on Android

In her black robe and strand of white pearls, Lucy Koh projects the serious, deliberate demeanor befitting a U.S. District Court judge.

How Facebook 'contagion' Spreads
From ACM News

How Facebook 'contagion' Spreads

To join Facebook or not to join Facebook? You might think the decision depends on how many of your friends are already on the social-networking site.

Police Are Using Phone Tracking as a Routine Tool
From ACM News

Police Are Using Phone Tracking as a Routine Tool

Law enforcement tracking of cellphones, once the province mainly of federal agents, has become a powerful and widely used surveillance tool for local police officials...

A Computer Screen You Can Fold
From ACM TechNews

A Computer Screen You Can Fold

University of Toronto researchers have developed a less-expensive method of making flat-panel displays that could lead to computer screens that can be rolled up...

The Philosopher Whose Fingerprints Are All Over the Ftc's New Approach to Privacy
From ACM Opinion

The Philosopher Whose Fingerprints Are All Over the Ftc's New Approach to Privacy

A mile or two away from Facebook's headquarters in Silicon Valley, Helen Nissenbaum of New York University was standing in a basement on Stanford's campus explaining...

'mount Sharp' on Mars Links Geology's Past and Future
From ACM News

'mount Sharp' on Mars Links Geology's Past and Future

One particular mountain on Mars, bigger than Colorado's grandest, has been beckoning would-be explorers since it was first sighted from orbit in the 1970s.

The '80s Called, and They Want Their Cellphones Back
From ACM News

The '80s Called, and They Want Their Cellphones Back

Julie Barbour-Issa calls her eight-year-old cellphone "the dinosaur. It's a brick, and I could use it as a weapon in an emergency," says the 30-year-old Norwood...

Eye-Tracking Computers Will Read Your Thoughts
From ACM News

Eye-Tracking Computers Will Read Your Thoughts

Consider, for a moment, the following list: Republican. Abortion. Democrat. Future. Afghanistan. Health care. Same-sex marriage.  

From ACM News

Online Attribution of the French Killer

Mohammed Merah, the culprit of the killing of 7 people in France last week, was found using a mix of traditional and online forensics.

Global Manhunt Will Leverage Social Media to Find 'suspects'
From ACM News

Global Manhunt Will Leverage Social Media to Find 'suspects'

If you had to track down fugitives hidden in five cities around the world, would one day and a $5,000 reward be enough to succeed?

Controversy Surrounds Russia's Claim that Cosmic Rays Caused Mars Mission Failure
From ACM News

Controversy Surrounds Russia's Claim that Cosmic Rays Caused Mars Mission Failure

A heartbreaking, out-of-the-gate failure of Russia's sample return mission early this year created a wide circle of disappointment.

The Spanish Link in Cracking the Enigma Code
From ACM News

The Spanish Link in Cracking the Enigma Code

A pair of rare Enigma machines used in the Spanish Civil War have been given to the head of GCHQ, Britain's communications intelligence agency.

Protesters See Tweets Used Against Them
From ACM News

Protesters See Tweets Used Against Them

When Jeff Rae was arrested last October with hundreds of other Occupy Wall Street protesters during a march on the Brooklyn Bridge, he decided to fight the charges...

From ACM News

The Real Leadership Lessons of Steve Jobs

His saga is the entrepreneurial creation myth writ large: Steve Jobs cofounded Apple in his parents' garage in 1976, was ousted in 1985, returned to rescue it from...

Microsoft Builds a Browser for Your Past
From ACM News

Microsoft Builds a Browser for Your Past

Mining personal data to discover what people care about has become big business for companies such as Facebook and Google. Now a project from Microsoft Research...

Hacktivists Out-Stole Cybercriminals in 2011
From ACM News

Hacktivists Out-Stole Cybercriminals in 2011

Just two years ago, cybercriminal gangs were behind record-breaking data breaches that resulted in the theft of millions of customer records. But the year 2011...
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