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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.


Meet Mira, the Supercomputer That Makes ­niverses
From ACM Opinion

Meet Mira, the Supercomputer That Makes ­niverses

Cosmology is the most ambitious of sciences. Its goal, plainly stated, is to describe the origin, evolution, and structure of the entire universe, a universe that...

Who's Behind the Wheel? Nobody.
From ACM Opinion

Who's Behind the Wheel? Nobody.

The Mazda Raceway at Laguna Seca is a 2.2-mile asphalt roller coaster plunging and soaring across California's tawny Monterey highlands.

12 Technologies to Watch in STEM Education
From ACM TechNews

12 Technologies to Watch in STEM Education

The New Media Consortium has released a technology outlook to watch for in science, technology, engineering, and math education over the next five years.  

New Server Cooling Technology Deployed in Pilot Program at Calit2
From ACM TechNews

New Server Cooling Technology Deployed in Pilot Program at Calit2

Calit2 recently developed Cool-Flo, cooling technology that could improve energy efficiency and enable higher-performance computing.

Stuxnet Tricks Copied By Computer Criminals
From ACM TechNews

Stuxnet Tricks Copied By Computer Criminals

Security researchers warn that the techniques used in sophisticated, state-supported malware are being used by less-skilled programmers to target Web users.  

New Tool Gives Structural Strength to 3-D Printed Works
From ACM TechNews

New Tool Gives Structural Strength to 3-D Printed Works

Researchers at Purdue University and Adobe Advanced Technology Labs have developed a program that automatically adds strength to objects before they are printed...

Intel's Tiny Wi-Fi Chip Could Have a Big Impact
From ACM News

Intel's Tiny Wi-Fi Chip Could Have a Big Impact

This month, Intel unveiled a Wi-Fi radio almost completely made of the same sort of transistors that go into one of its microprocessors.

Curiosity Finishes Close Inspection of Rock Target
From ACM News

Curiosity Finishes Close Inspection of Rock Target

NASA's rover Curiosity touched a Martian rock with its robotic arm for the first time on Sept. 22, assessing what chemical elements are in the rock called "Jake...

Facebook Raises Fears with Ad Tracking
From ACM News

Facebook Raises Fears with Ad Tracking

Facebook is working with a controversial data company called Datalogix that can track whether people who see ads on the social networking site end up buying those...

Facebook Can Id Faces, but Using Them Grows Tricky
From ACM News

Facebook Can Id Faces, but Using Them Grows Tricky

Facebook on Friday confronted a new obstacle over what to do with one of its most vital assets—pictures.

New Pcs That Ship With Preloaded Malware
From ACM News

New Pcs That Ship With Preloaded Malware

Open the bubble wrap on a new PC and the one thing you don't expect to find is preloaded malware.    

Official: Iran's N. Facilities Vaccinated Against Malwares
From ACM News

Official: Iran's N. Facilities Vaccinated Against Malwares

Head of Iran's Civil Defense Organization Brigadier General Gholam Reza Jalali stressed that Iranian experts and engineers are fully capable of detecting and repelling...

From ACM News

Iran Readies Domestic Internet System, Blocks Google

Iran plans to switch its citizens onto a domestic Internet network in what officials say is a bid to improve cyber security but which many Iranians fear is the...

Why Wi-Fi Is Often So Slow
From ACM Opinion

Why Wi-Fi Is Often So Slow

A number of Internet service providers, including Comcast Corp. and Verizon Communications Inc., have recently upped the maximum speeds of broadband they offer...

Reality Checker: How to Cut Nonsense From the Net
From ACM TechNews

Reality Checker: How to Cut Nonsense From the Net

Several organizations are developing technologies that can prevent falsehoods from spreading on the Internet.  

Project Gives Computers a More Powerful Way to Detect Threats
From ACM TechNews

Project Gives Computers a More Powerful Way to Detect Threats

University of Texas at Dallas researchers have developed "space travel," a technique that automatically enables one computer in a virtual network to monitor another...

Employee Shopping: 'acqui-Hire' Is the New Normal in Silicon Valley
From ACM Careers

Employee Shopping: 'acqui-Hire' Is the New Normal in Silicon Valley

Tech companies like Google, Facebook and Zynga are on a shopping spree. They're buying small startups with innovative products and apps. But, many times, the tech...

For Energy-Efficient Hpc, Less Is More
From ACM TechNews

For Energy-Efficient Hpc, Less Is More

Intel researchers recently demonstrated their NTV technology by operating an x86 microprocessor on just two milliwatts of power.  

Breakthrough in Bid to Create First Quantum Computer
From ACM TechNews

Breakthrough in Bid to Create First Quantum Computer

UNSW researchers say they have created the first working quantum bit based on a single atom in silicon, which could lead to the development of ultra-powerful computers...

Big Data Brings Big Academic Opportunities
From ACM TechNews

Big Data Brings Big Academic Opportunities

Many colleges and universities are developing advanced degree programs in analytics to manage big data.  
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