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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.


The Real Reasons Apple's 64-Bit A7 Chip Makes Sense
From ACM Opinion

The Real Reasons Apple's 64-Bit A7 Chip Makes Sense

Apple injected a lot of marketing hyperbole into its claims about the wonders of 64-bit computing when it showed off the A7 processor at the heart of the new ...

Otellini's Legacy of Intel Profit Marred By Arm Competition
From ACM Opinion

Otellini's Legacy of Intel Profit Marred By Arm Competition

When Intel Chief Executive Paul Otellini retires in May, he'll leave a mixed record.

Steven Sinofsky: Microsoft's Controversial Mr. Windows 8
From ACM News

Steven Sinofsky: Microsoft's Controversial Mr. Windows 8

Two years ago, Microsoft Chief Software Architect Ray Ozzie was working on a file synchronization technology that would make stashing and grabbing pictures, documents...

A Who's Who of Mideast-Targeted Malware
From ACM News

A Who's Who of Mideast-Targeted Malware

What do Stuxnet, Duqu, Gauss, Mahdi, Flame, Wiper, and Shamoon have in common?

Slow, But Rugged, Curiosity's Computer Was Built For Mars
From ACM News

Slow, But Rugged, Curiosity's Computer Was Built For Mars

The electronic brain controlling NASA's Curiosity Mars rover has far less horsepower than the microchips typically found in a modern smart phone.

Smart Shoes Step ­p the Wearable-Computing Pace
From ACM TechNews

Smart Shoes Step ­p the Wearable-Computing Pace

Researchers at the universities of Munich and Toronto have developed ShoeSense, a type of wearable computing system for smartphones.  

A Ride on MIT Media Lab's Digital Bandwagon
From ACM TechNews

A Ride on MIT Media Lab's Digital Bandwagon

Massachusetts Institute of Technology's Media Lab recently hosted its annual Inside Out conference where speakers from several projects discussed the future of...

Microsoft's Kinect: A Robot's Low-Cost, Secret Weapon
From ACM News

Microsoft's Kinect: A Robot's Low-Cost, Secret Weapon

As robots seek to mimic humans' ability to see and hear, they have a secret weapon in Microsoft's Kinect game motion-sensing controller.

Microsoft Opens Garage to Spark Innovation
From ACM News

Microsoft Opens Garage to Spark Innovation

It's typical for Microsoft to show off its latest wares at its annual Worldwide Partner Conference, if only to amp up partners' enthusiasm for hawking the software...

Google+ Contributor and Mac Pioneer Talks with CNET
From ACM Opinion

Google+ Contributor and Mac Pioneer Talks with CNET

Thirty years ago, Andy Hertzfeld was a young computer engineer working at Apple Computer on the first Macintosh under the leadership of Steve Jobs. As Jobs had...

3D Printing Creating 'a Whole New World'
From ACM News

3D Printing Creating 'a Whole New World'

Not long ago, I asked Scott Summit, a pioneer in using 3D printing in the design of custom prosthetics and an industrial design expert, who he would recommend...

New Technology Revs Up Pixar's 'cars 2'
From ACM News

New Technology Revs Up Pixar's 'cars 2'

We all know what the reflections off cars or the roiling of the ocean are supposed to look like. So if you are tempted to believe that what you'll see in "Cars...

Intel's 2nd-Gen Chip Arrives, with Hollywood in Tow
From ACM News

Intel's 2nd-Gen Chip Arrives, with Hollywood in Tow

Intel is officially announcing its next-generation processor tomorrow—and Hollywood is playing a big role.

Apple to Tap Intel's Graphics For Future Macbooks
From ACM News

Apple to Tap Intel's Graphics For Future Macbooks

Apple has decided to use Intel's upcoming Sandy Bridge processors in its MacBook line, a transition that will occur in 2011, squeezing out Nvidia's graphics processors...

­.s. Chip Manufacturing in the Age of the Ipad
From ACM News

­.s. Chip Manufacturing in the Age of the Ipad

Behind the fly-off-the-shelf popularity of products like Apple's iPad and iPhone are hundreds of thousands of manufacturing jobs—mostly overseas. Is it possible...

Ibm Chips: Let There Be Light Signals
From ACM News

Ibm Chips: Let There Be Light Signals

IBM has achieved a major milestone in making the dream of silicon photonics, in which computer chips send signals of light rather than electricity, into reality...

Windows at 25: A Tech King with Growing Competition
From ACM News

Windows at 25: A Tech King with Growing Competition

When the first Windows operating system was introduced by Microsoft, Ronald Reagan was in the White House, John Hughes was introducing touching teen stereotypes...

Will the It Guy Learn to Love Apple?
From ACM News

Will the It Guy Learn to Love Apple?

It's likely you've got an Apple product plugged into your ears when you're listening to music. Making a phone call? One out of every five people buying a smartphone...

Ncsa Director: Gpu Is Future of Supercomputing
From ACM News

Ncsa Director: Gpu Is Future of Supercomputing

The director of the National Center for Supercomputing Applications has seen the future of supercomputing and it can be summed up in three letters: GPU.

Researchers Attack Transistors to Slay Vampire Power
From ACM News

Researchers Attack Transistors to Slay Vampire Power

The European Union is sponsoring a multimillion-dollar research project to boost the efficiency of everyday electronics and choke the constant flow of wasted...
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