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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.


Officials Say ­.s. May Never Know Extent of Snowden's Leaks
From ACM News

Officials Say ­.s. May Never Know Extent of Snowden's Leaks

American intelligence and law enforcement investigators have concluded that they may never know the entirety of what the former National Security Agency contractor...

Programming Smart Molecules
From ACM TechNews

Programming Smart Molecules

Researchers have shown that an important class of artificial intelligence algorithms could be implemented using chemical reactions. 

Show ­S a Better Way Than Collecting Metadata, Nsa Director Says to Critics
From ACM News

Show ­S a Better Way Than Collecting Metadata, Nsa Director Says to Critics

Critics of the U.S. National Security Agency's bulk collection of U.S. residents' telephone records should offer a better way to track terrorists and protect the...

Home Appliance Makers Connect with Open Source 'internet of Things' Project
From ACM TechNews

Home Appliance Makers Connect with Open Source 'internet of Things' Project

The AllSeen Alliance has developed an open source framework to enable systems to discover, connect, and interact with each other, regardless of manufacturer or...

Meet the Robot Telemarketer Who Denies She's A Robot
From ACM News

Meet the Robot Telemarketer Who Denies She's A Robot

The phone call came from a charming woman with a bright, engaging voice to the cell phone of a TIME Washington Bureau Chief Michael Scherer.

Edward Snowden, The Dark Prophet
From ACM Opinion

Edward Snowden, The Dark Prophet

To avoid surveillance, the first four Americans to visit Edward Snowden in Moscow carried no cell phones or laptops.

Inside the Effort to Kill a Web Fraud 'botnet'
From ACM News

Inside the Effort to Kill a Web Fraud 'botnet'

For months, investigators at Microsoft Corp. hunkered down in front of their computer monitors, patiently stalking the shadowy figures behind what the company says...

Simulations Back Up Theory That Universe Is a Hologram
From ACM News

Simulations Back Up Theory That Universe Is a Hologram

A team of physicists has provided some of the clearest evidence yet that our Universe could be just one big projection.

Could Atomically Thin Tin Transform Electronics?
From ACM News

Could Atomically Thin Tin Transform Electronics?

Scientists have been trying to develop room-temperature superconductors—materials that conduct electrons with zero resistance, and do so without cumbersome, energy...

Supreme Court to Decide on Patent Protections For Software
From ACM News

Supreme Court to Decide on Patent Protections For Software

The Supreme Court agreed last Friday to rule on the divisive issue of what kinds of software are eligible for patent protection in a case being closely watched...

Moore's Law Isn't Making Chips Cheaper Anymore
From ACM Opinion

Moore's Law Isn't Making Chips Cheaper Anymore

At a wine bar in San Francisco on Wednesday, Broadcom Chairman and CTO Henry Samueli delivered some sobering news: Moore's Law isn't making chips cheaper anymore...

Experimental Malware ­ses Inaudible Sound to Defeat Network Air Gaps
From ACM TechNews

Experimental Malware ­ses Inaudible Sound to Defeat Network Air Gaps

Researchers have tested the feasibility of creating a covert acoustical mesh network between multiple laptops to exchange data using near-ultrasonic frequencies...

Enhancing the Efficiency of Complex Computations
From ACM TechNews

Enhancing the Efficiency of Complex Computations

The science and industry sectors are showing considerable interest in the Karlsruhe High Quality Partitioner.

Magnetic Tape to the Rescue
From ACM TechNews

Magnetic Tape to the Rescue

Magnetic tape is being revived as a viable storage medium for the vast volume of data generated, which doubles every two years at its current rate. 

Nasa Begins Exploring Quantum Computing
From ACM TechNews

Nasa Begins Exploring Quantum Computing

U.S. National Aeronautics and Space Administration researchers have started running applications on a novel machine to explore quantum computing. 

2014 Bower Award Goes To… Validation
From ACM News

2014 Bower Award Goes To… Validation

Edmund Clarke will receive the Bower Award and Prize for Achievement in Science.

Diagnosis For Healthcare.gov: ­nrealistic Technology Expectations
From ACM Opinion

Diagnosis For Healthcare.gov: ­nrealistic Technology Expectations

The fiasco with the $600 million federal health insurance website wasn't all bureaucratic.

Sc13 Student Cluster Competition Results Are In
From ACM TechNews

Sc13 Student Cluster Competition Results Are In

The University of Texas at Austin's Team Longhorn was the overall winner of the 2013 Student Cluster Competition (SCC) at the recent SC13 Conference in Denver. 

Interview: Peter Denning
From ACM TechNews

Interview: Peter Denning

Computer scientist and former ACM president Peter Denning explains how fundamental security principles were lost with the advent of the PC era. 

Quantum Light Harvesting Hints at Entirely New Form of Computing
From ACM TechNews

Quantum Light Harvesting Hints at Entirely New Form of Computing

The classical and quantum processes used by plants and bacteria to efficiently harvest light could have a transformative effect on computing. 
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