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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.


Why Organism Engineering Could Be a Foodie's Dream Come True
From ACM Careers

Why Organism Engineering Could Be a Foodie's Dream Come True

Thanks to recent advances in synthetic biology—a hybrid discipline of engineering and biology that makes possible the manipulation of DNA of microorganisms such...

Augmented Reality Gets to Work—and Gets Past the 'glassholes'
From ACM News

Augmented Reality Gets to Work—and Gets Past the 'glassholes'

Augmented reality (AR) is a technology that has been on the cusp of becoming the next big thing for over 20 years.

New Stanford Manufacturing Process Could Yield Better Solar Cells, Faster Chips
From ACM TechNews

New Stanford Manufacturing Process Could Yield Better Solar Cells, Faster Chips

Stanford University researchers have developed a manufacturing process that could significantly reduce the cost of producing gallium arsenide devices. 

Cooperative Software Framework Helps Tame 'too Big' Data
From ACM TechNews

Cooperative Software Framework Helps Tame 'too Big' Data

Researchers have used a multilayer software framework for querying graph databases to customize distributed-memory high-performance computing clusters.

Iarpa Preps Insider Threat-Monitoring Projects
From ACM TechNews

Iarpa Preps Insider Threat-Monitoring Projects

The U.S. intelligence community wants to develop insider threat-monitoring systems and new techniques for predicting cyberattacks. 

Self-Powered Sensors That Communicate Could Warn of Bridge, Building Defects
From ACM TechNews

Self-Powered Sensors That Communicate Could Warn of Bridge, Building Defects

Researchers are developing technology that would enable a bridge, dam, or building to sense a defect and alert officials before something bad occurs. 

One Thousand Genes You Could Live Without
From ACM News

One Thousand Genes You Could Live Without

Researchers have unveiled the largest ever set of full genomes from a single population: Iceland.

Curiosity Rover Finds Biologically ­seful Nitrogen on Mars
From ACM News

Curiosity Rover Finds Biologically ­seful Nitrogen on Mars

A team using the Sample Analysis at Mars (SAM) instrument suite aboard NASA's Curiosity rover has made the first detection of nitrogen on the surface of Mars from...

Five Medieval Alternatives to Sat Nav
From ACM News

Five Medieval Alternatives to Sat Nav

During the Middle Ages, the Vikings set sail in longships to raid faraway settlements and plunder their riches, but how did they find their way?

Better Debugger
From ACM TechNews

Better Debugger

Researchers last week unveiled a new algorithm for identifying integer-overflow bugs. 

Smarter Smart Grids
From ACM TechNews

Smarter Smart Grids

North Carolina State University researchers are using cloud computing resources to analyze smart grid data.

Me, Myself, and Icub: Meet the Robot With a Self
From ACM TechNews

Me, Myself, and Icub: Meet the Robot With a Self

Researchers at the University of Sheffield's Sheffield Robotics program are trying to give their iCub robot an artificial "self." 

How Crashing Drones Are Exposing Secrets About ­.s. War Operations
From ACM News

How Crashing Drones Are Exposing Secrets About ­.s. War Operations

Crashing drones are spilling secrets about U.S. military operations.

Rewriting the Rules of Turing's Imitation Game
From ACM News

Rewriting the Rules of Turing's Imitation Game

We have self-driving cars, knowledgeable digital assistants, and software capable of putting names to faces as well as any expert.

The Waves of the Future May Bend Around Metamaterials
From ACM News

The Waves of the Future May Bend Around Metamaterials

Plastics. Computers. Metamaterials?

For a Brighter Robotics Future, It's Time to Offload Their Brains
From ACM News

For a Brighter Robotics Future, It's Time to Offload Their Brains

Robots already stand in for humans in some of the dullest and most dangerous jobs there are, handling everything from painting cars to drilling rocks on Mars.

What If Web Search Results Were Based on Accuracy?
From ACM Opinion

What If Web Search Results Were Based on Accuracy?

Imagine, for a moment, that every Web search gave only accurate, verified information.

How DARPA Plans to Decrypt the Languages That Computers Still Don't ­nderstand
From ACM TechNews

How DARPA Plans to Decrypt the Languages That Computers Still Don't ­nderstand

A U.S. Defense Advanced Research Projects Agency project that will officially launch in May is an effort to aid interpreters by decrypting speech. 

Deanonymizing Tor ­sers With Raptor Attacks
From ACM TechNews

Deanonymizing Tor ­sers With Raptor Attacks

Researchers have demonstrated the effectiveness of a suite of traffic analysis attacks that deanonymize Tor users. 

Nasa Reformats Memory of Longest-Running Mars Rover
From ACM News

Nasa Reformats Memory of Longest-Running Mars Rover

After avoiding use of the rover's flash memory for three months, the team operating NASA's 11-year-old Mars Exploration Rover Opportunity has reformatted the vehicle's...
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