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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.


Contractors See Weeks of Work on Health Site
From ACM News

Contractors See Weeks of Work on Health Site

Federal contractors have identified most of the main problems crippling President Obama's online health insurance marketplace, but the administration has been slow...

From ACM News

Big Data Heralds Return of the Cray Supercomputer

"Big data" means big computers, and good news for Cray Inc.

Managing the Deluge of 'big Data' From Space
From ACM News

Managing the Deluge of 'big Data' From Space

For NASA and its dozens of missions, data pour in every day like rushing rivers.

Graphics Chips Help Process Big Data Sets in Milliseconds
From ACM News

Graphics Chips Help Process Big Data Sets in Milliseconds

New software can use the graphics processors found on everyday computers to process torrents of data more quickly than is normally possible, opening up new ways...

Ibm Seeks to Marry Biological and Artificial Computing
From ACM TechNews

Ibm Seeks to Marry Biological and Artificial Computing

IBM is seeking insights about biological and artificial computing by building next-generation systems that meld concepts from both worlds. 

Electric Cars: Hidden Habits You Are Sharing with Firms
From ACM News

Electric Cars: Hidden Habits You Are Sharing with Firms

You wouldn't think that anybody would care about your drive to the supermarket to buy milk.

Whither Supercomputing?
From ACM News

Whither Supercomputing?

Even as America’s economic uncertainty over the government shutdown ends, the fate of Supercomputing remains undecided.

Huawei Executive Talks About Cyber Security
From ACM Opinion

Huawei Executive Talks About Cyber Security

As the world's second-largest supplier of telecommunications network equipment, Huawei plays a part in the technology industry's efforts to ensure network security...

How IBM Is Making Computers More Like Your Brain. For Real
From ACM News

How IBM Is Making Computers More Like Your Brain. For Real

Despite a strong philosophical connection, computers and brains inhabit separate realms in research.

On a New Jersey Islet, Twilight of the Landline
From ACM News

On a New Jersey Islet, Twilight of the Landline

Hurricane Sandy devastated this barrier island community of multimillion-dollar homes, but in Peter Flihan's view, Verizon Communications has delivered a second...

Measuring a Superconducting Qubit by Manipulating Its Environment
From ACM News

Measuring a Superconducting Qubit by Manipulating Its Environment

Measurement in quantum systems is an inherently challenging problem.

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.

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...
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