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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.


Astronomers ­pgrade Their Cosmic Light Bulbs
From ACM News

Astronomers ­pgrade Their Cosmic Light Bulbs

The brilliant explosions of dead stars have been used for years to illuminate the far-flung reaches of our cosmos.

Stealing Data From Computers ­sing Heat
From ACM TechNews

Stealing Data From Computers ­sing Heat

Researchers at Israel's Ben Gurion University say they have developed a method of retrieving data from or sending simple commands to an air-gapped computer using...

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.

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.

Machine Consciousness: Big Data Analytics and the Internet of Things
From ACM News

Machine Consciousness: Big Data Analytics and the Internet of Things

During my visit to General Electric's Global Research Centers in San Ramon, California, and Niskayuna, New York, last month, I got what amounts to an end-to-end...

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?

Extreme Cryptography Paves Way to Personalized Medicine
From ACM News

Extreme Cryptography Paves Way to Personalized Medicine

The dream for tomorrow's medicine is to understand the links between DNA and disease—and to tailor therapies accordingly.

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.

Voice Control Will Force an Overhaul of the Whole Internet
From ACM News

Voice Control Will Force an Overhaul of the Whole Internet

Jason Mars built his own Siri and then he gave it away.

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.

New Approach ­ses 'twisted Light' to Increase the Efficiency of Quantum Cryptography Systems
From ACM TechNews

New Approach ­ses 'twisted Light' to Increase the Efficiency of Quantum Cryptography Systems

University of Rochester researchers have developed a way to transfer 2.05 bits per photon by using "twisted light."

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. 

­k Mapped Out By Genetic Ancestry
From ACM News

­k Mapped Out By Genetic Ancestry

Researchers have found genetic signatures among Britons that betray their historical roots in particular locales of the United Kingdom, leading to the finest-scale...

Stealing Data from Computers ­sing Heat
From ACM News

Stealing Data from Computers ­sing Heat

Air-gapped systems, which are isolated from the Internet and are not connected to other systems that are connected to the Internet, are used in situations that...

Doing Astronomy with Neutrinos
From ACM News

Doing Astronomy with Neutrinos

The IceCube detector, located at the South Pole, monitors a cubic kilometer of ice for the flashes of light produced as energetic particles traverse the ice.

What's the Price Now?
From Communications of the ACM

What's the Price Now?

Dynamic pricing finds its way into a growing number of industries.
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