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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.


Obama Orders Effort to Build First Exascale Computer
From ACM Opinion

Obama Orders Effort to Build First Exascale Computer

The United States is now committed to building an exascale computer, some 30 times more powerful than today’s top machine.

Search For Alien Life Ignites Battle Over Giant Telescope
From ACM News

Search For Alien Life Ignites Battle Over Giant Telescope

There is a gaping hole in the latest effort to reinvigorate the search for extraterrestrial intelligence (SETI), one so big it could hold an estimated 357 million...

Science on the Surface of a Comet
From ACM News

Science on the Surface of a Comet

Complex molecules that could be key building blocks of life, the daily rise and fall of temperature, and an assessment of the surface properties and internal structure...

Hacked Molecular Machine Could Pump Out Custom Proteins
From ACM News

Hacked Molecular Machine Could Pump Out Custom Proteins

By hijacking the cellular machinery that makes proteins, bioengineers have developed a tool that could allow them to better understand protein synthesis, explore...

Facial Recognition Tool 'works in Darkness'
From ACM News

Facial Recognition Tool 'works in Darkness'

Two scientists at a German university have developed a tool which recognises a person's face in complete darkness.

Intel and Micron ­nveil 3d Xpoint, a Brand New Memory Technology
From ACM News

Intel and Micron ­nveil 3d Xpoint, a Brand New Memory Technology

Intel and Micron have unveiled what appears to be the holy grail of memory.

­CLA Researchers Create Smartphone-Based Device That Reads Medical Diagnostic Tests Quickly and Accurately
From ACM TechNews

­CLA Researchers Create Smartphone-Based Device That Reads Medical Diagnostic Tests Quickly and Accurately

University of California, Los Angeles researchers say they have developed a mobile phone-based device that can read enzyme-linked immunosorbant assay plates. 

Beam Me Up? Teleporting Is Real, Even If Trekkie Transport Isn't
From ACM News

Beam Me Up? Teleporting Is Real, Even If Trekkie Transport Isn't

"I have a hard time saying this with a straight face, but I will: You can teleport a single atom from one place to another," says Chris Monroe, a biophysicist at...

Obama's New Executive Order Says the ­.s. Must Build an Exascale Supercomputer
From ACM News

Obama's New Executive Order Says the ­.s. Must Build an Exascale Supercomputer

President Obama has established a new initiative across multiple government agencies that will focus entirely on creating the fastest supercomputers ever devised...

Hackers Can Disable a Sniper Rifle—Or Change Its Target
From ACM News

Hackers Can Disable a Sniper Rifle—Or Change Its Target

Put a computer on a sniper rifle, and it can turn the most amateur shooter into a world-class marksman.

Did These Researchers Just Create an Autistic Computer Program?
From ACM TechNews

Did These Researchers Just Create an Autistic Computer Program?

Baylor College of Medicine researchers claim to have modeled a theorized cause of autism in an artificial neural network.

Scientists in Greece Design Cryptographic E-Voting Platform
From ACM TechNews

Scientists in Greece Design Cryptographic E-Voting Platform

Researchers in Greece say they have designed the world's first encrypted electronic voting system in which voters can confirm their votes go to the intended candidate...

China Pushes to Rewrite Rules of Global Internet
From ACM TechNews

China Pushes to Rewrite Rules of Global Internet

China's government aims to redraft the rules of the global Internet so it can regulate the Internet on its own terms. 

India Loves Moocs
From ACM TechNews

India Loves Moocs

Massively open online courses have taken off in a big way in India, where they are meeting a need for education, particularly technical education. 

As Tech Booms, Workers Turn to Coding For Career Change
From ACM Careers

As Tech Booms, Workers Turn to Coding For Career Change

After Paul Minton graduated from college, he worked as a waiter, but always felt he should do more.

In Silicon Valley, Coders Are Making More Room For Curators
From ACM Careers

In Silicon Valley, Coders Are Making More Room For Curators

It's been almost a decade since the debut of the Netflix Prize, a $1 million bounty for the person or group that could best improve the company’s movie suggestion...

Researchers Hack Air-Gapped Computer With Simple Cell Phone
From ACM News

Researchers Hack Air-Gapped Computer With Simple Cell Phone

The most sensitive work environments, like nuclear power plants, demand the strictest security.

Kepler-452b: What It Would Be Like to Live On Earth's 'cousin'
From ACM Opinion

Kepler-452b: What It Would Be Like to Live On Earth's 'cousin'

Kepler-452b may be Earth's close cousin, but living on the newfound world would still be an alien experience.

What We're Really Looking At When We Look at Pluto
From ACM News

What We're Really Looking At When We Look at Pluto

The images of Pluto that the New Horizons probe beamed across 3 billion miles of hard vacuum are, in a word, breathtaking.

Nasa's New Horizons Team Finds Haze, Flowing Ice on Pluto
From ACM News

Nasa's New Horizons Team Finds Haze, Flowing Ice on Pluto

Flowing ice and a surprising extended haze are among the newest discoveries from NASA's New Horizons mission, which reveal distant Pluto to be an icy world of wonders...
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