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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 Maps Transforming How We Interact With the World
From ACM News

The Maps Transforming How We Interact With the World

The modern map is no longer an unwieldy printed publication we wrestle with on some blustery peak, but digital, data-rich, and dynamic.

Mars Rover Camera Invention Could Help Nasa Robots Explore Solo
From ACM News

Mars Rover Camera Invention Could Help Nasa Robots Explore Solo

Every second that a NASA rover roams across the surface of Mars is extremely expensive.

NASA Spacecraft Embarks on Historic Journey Into Interstellar Space
From ACM News

NASA Spacecraft Embarks on Historic Journey Into Interstellar Space

NASA's Voyager 1 spacecraft officially is the first human-made object to venture into interstellar space. The 36-year-old probe is about 12 billion miles (19 billion...

Trigger Finger: Apple Fires Biometrics Into the Mainstream
From ACM Opinion

Trigger Finger: Apple Fires Biometrics Into the Mainstream

By adding a fingerprint scanner to its newest mobile phone, Apple Inc. is offering a tantalizing glimpse of a future where your favorite gadget might become a biometric...

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 ...

Stanford Scientists Use Dna to Assemble a Transistor From Graphene
From ACM TechNews

Stanford Scientists Use Dna to Assemble a Transistor From Graphene

Researchers are trying to use DNA as a template for creating a new generation of computer chips based on graphene. 

New Approach to Making Graphene Could Lead to Workable Transistors
From ACM News

New Approach to Making Graphene Could Lead to Workable Transistors

Researchers at Stanford have used DNA as a template to synthesize ultra-thin ribbons of graphene directly on silicon wafers. This new approach could ultimately...

Intel's Extensive Makeover
From ACM Careers

Intel's Extensive Makeover

While Apple talked about a couple of new products on Tuesday, Intel, with much less fanfare, talked about the transformation of a world, and itself.

How Facebook Makes ­s ­nhappy
From ACM Opinion

How Facebook Makes ­s ­nhappy

No one joins Facebook to be sad and lonely.

Fingerprints As Passwords: New Iphone Touch Id Gets Mixed Security Verdict
From ACM News

Fingerprints As Passwords: New Iphone Touch Id Gets Mixed Security Verdict

Of all the new features of Apple's new iPhone 5S, few have drawn more attention than the built-in fingerprint scanner known as Touch ID.

The Nsa Sponsors 'cyber Operations' Training at ­niversities. Here's What Students Learn.
From ACM News

The Nsa Sponsors 'cyber Operations' Training at ­niversities. Here's What Students Learn.

Last week, Carnegie Mellon University in Pittsburgh became one of the latest—and most prestigious—schools to partner with the National Security Agency on a program...

Team Attempts to Restore Communications
From ACM News

Team Attempts to Restore Communications

Ground controllers have been unable to communicate with NASA's long-lived Deep Impact spacecraft.

Imagining a Cyberattack on the Power Grid
From ACM Opinion

Imagining a Cyberattack on the Power Grid

It's electrifying.

Artificial-Intelligence Research Revives Its Old Ambitions
From ACM News

Artificial-Intelligence Research Revives Its Old Ambitions

The birth of artificial-intelligence research as an autonomous discipline is generally thought to have been the monthlong Dartmouth Summer Research Project on Artificial...

iSpy: How the NSA Accesses Smartphone Data
From ACM News

iSpy: How the NSA Accesses Smartphone Data

Michael Hayden has an interesting story to tell about the iPhone.

The Nba Will Now Track Every Player's Movements
From ACM News

The Nba Will Now Track Every Player's Movements

The National Basketball Association announced a contract with sports information company Stats to install player-tracking camera systems in every arena beginning...

The New Era of Toy Robotics
From ACM News

The New Era of Toy Robotics

In olden times, the most an ambitious young tinkerer could hope for in a toy was to be able to stick one funny-shaped piece onto another. Kids built airplanes with...

Engineers Make Golden Breakthrough to Improve Electronic Devices Based on Molybdenum Disulfide
From ACM TechNews

Engineers Make Golden Breakthrough to Improve Electronic Devices Based on Molybdenum Disulfide

Molybdenum disulfide is a material that, when manipulated with gold atoms, has the potential to improve electronic and thermal devices.

Beyond Passwords: New Tools to Identify Humans
From ACM News

Beyond Passwords: New Tools to Identify Humans

As everything around us becomes connected to the Internet, from cars to thermometers to the stuff inside our mobile phones, technologists are confronting a tough...

Nsa Surveillance Makes For Strange Bedfellows
From ACM Opinion

Nsa Surveillance Makes For Strange Bedfellows

The controversy over U.S. government surveillance has produced a king-size collection of strange bedfellows. Beneath the covers one finds both amusing ironies and...
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