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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.


Legal Issues with Robots
From Communications of the ACM

Legal Issues with Robots

Who is responsible when property is damaged or someone is injured by an automated system? Existing product liability laws have not yet been tested in the context...

IBM ­nveils Computer Fed By 'electronic Blood'
From ACM TechNews

IBM ­nveils Computer Fed By 'electronic Blood'

IBM has released a prototype of a computer modeled after the human brain that uses liquid both to fuel and cool the system. 

Wall Street Banks Learn How to Survive in Staged Cyber Attack
From ACM News

Wall Street Banks Learn How to Survive in Staged Cyber Attack

In a staged simulation called Quantum Dawn 2, bank executives in charge of operations, technology, and crisis planning were tasked with detecting how a massive...

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.

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. 

The Future Fabric of Data Analysis
From ACM TechNews

The Future Fabric of Data Analysis

A new approach to computation is required for managing big data because of the shift to a decentralized, distributed computer architecture. 

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.

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...

A Touch of Security
From ACM News

A Touch of Security

Biometrics hold promise, but haven’t yet paid off in consumer devices.

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 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...

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.

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. 

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...
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