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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.


Impact of Aging on Smart Phone ­se to Be Examined
From ACM TechNews

Impact of Aging on Smart Phone ­se to Be Examined

The University of Strathclyde's Mark Dunlop is launching a project to study the effects of aging on the use of smartphones and other mobile devices. 

N.s.a. Director Gives Firm and Broad Defense of Surveillance Efforts
From ACM Opinion

N.s.a. Director Gives Firm and Broad Defense of Surveillance Efforts

The director of the National Security Agency, Gen. Keith B. Alexander, said in an interview that to prevent terrorist attacks he saw no effective alternative to...

Unbreakable Encryption Comes to the U.S.
From ACM News

Unbreakable Encryption Comes to the U.S.

As revelations about the depth and breadth of the NSA's digital eavesdropping program continue to come to light, Ohio-based Battelle Memorial Institute is rolling...

The Rapid Advance of Artificial Intelligence
From ACM News

The Rapid Advance of Artificial Intelligence

A gaggle of Harry Potter fans descended for several days this summer on the Oregon Convention Center in Portland for the Leaky Con gathering, an annual haunt of...

The Future Fabric of Data Analysis
From ACM News

The Future Fabric of Data Analysis

When subatomic particles smash together at the Large Hadron Collider in Switzerland, they create showers of new particles whose signatures are recorded by four...

Think You Can Live Offline Without Being Tracked? Here's What It Takes
From ACM Opinion

Think You Can Live Offline Without Being Tracked? Here's What It Takes

Nico Sell, the cofounder of a secure communication app called Wickr, has appeared on television twice.

NSA Collects Millions of Email Address Books Globally
From ACM TechNews

NSA Collects Millions of Email Address Books Globally

The U.S. National Security Agency harvests hundreds of millions of contact lists from personal email and instant messaging accounts worldwide.

What Last Week's Anti-­.s. Shift in Internet Governance Means to You
From ACM Opinion

What Last Week's Anti-­.s. Shift in Internet Governance Means to You

Last week a group of the Internet's governing organizations announced they were effectively turning their backs on the United States.

The Future of Prosthetics Could Be This Brain-Controlled Bionic Leg
From ACM News

The Future of Prosthetics Could Be This Brain-Controlled Bionic Leg

About a year ago, Zac Vawter climbed all 103 flights of stairs of the Willis Tower in Chicago.

Cyber Warrior Shortage Hits Anti-Hacker Fightback
From ACM Careers

Cyber Warrior Shortage Hits Anti-Hacker Fightback

For the governments and corporations facing increasing computer attacks, the biggest challenge is finding the right cyber warriors to fight back.

Intel Sees a Future Where We Will Form 'relationships' with Our Gadgets
From ACM Opinion

Intel Sees a Future Where We Will Form 'relationships' with Our Gadgets

Rugged individualists aside, many people find themselves increasingly connected not just to one another but also to the devices that make those connections possible...

Researcher Eyes Display on Contact Lens
From ACM TechNews

Researcher Eyes Display on Contact Lens

The IMEC research institute is conducting research on display technology for contact lenses. 

Facial Recognition Is More Accurate in Photos Showing Whole Person
From ACM TechNews

Facial Recognition Is More Accurate in Photos Showing Whole Person

People rely on non-facial cues, such as body shape and build, to identify people in challenging viewing conditions, such as poor lighting. 

In Quantum Computing, Light May Lead the Way
From ACM TechNews

In Quantum Computing, Light May Lead the Way

Researchers say they have developed a method to have light play a bigger, more versatile role in the future of quantum computing. 

Bit By Bit, Virtual Reality Heads For the Holodeck
From ACM News

Bit By Bit, Virtual Reality Heads For the Holodeck

While sitting in a stuffy Hollywood hotel conference room recently, I plotted my next move outside a snow-covered, ancient castle.

Printed Electronics: A Multi-Touch Sensor Customizable With Scissors
From ACM TechNews

Printed Electronics: A Multi-Touch Sensor Customizable With Scissors

Researchers have developed a printable multi-touch sensor whose shape and size can be altered. 

Here's Everything You Should Know About Nsa Address Book Spying in One Faq
From ACM News

Here's Everything You Should Know About Nsa Address Book Spying in One Faq

A new report from The Washington Post, based on documents provided by whistleblower Edward Snowden, reveals that the National Security Agency is collecting hundreds...

Touchscreens Get Curves Thanks to 3d Printed Optics
From ACM TechNews

Touchscreens Get Curves Thanks to 3d Printed Optics

Papillion enables designers to create surfaces that can display wraparound interactive imagery. 

Cyber-Shield: Brazil Announces Govt System to Block Nsa Snooping
From ACM News

Cyber-Shield: Brazil Announces Govt System to Block Nsa Snooping

Brazil is creating an email system intended to shield the government from NSA spying.

Accelerometer Ids Smartphones in Seconds
From ACM News

Accelerometer Ids Smartphones in Seconds

One afternoon late last month, security researcher Hristo Bojinov placed his Galaxy Nexus phone face up on the table in a cramped Palo Alto conference room. Then...
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