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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.


Learning to Accept, and Master, a $110,000 Mechanical Arm
From ACM News

Learning to Accept, and Master, a $110,000 Mechanical Arm

After the explosion, Cpl. Sebastian Gallegos awoke to see the October sun glinting through the water, an image so lovely he thought he was dreaming.

China Developing GPS-on-a-Shoestring Plan
From ACM News

China Developing GPS-on-a-Shoestring Plan

When it comes to satellite navigation systems, everybody's gotta have one.

Iran: All Data of Captured U.S. RQ-170 Drone Decoded
From ACM News

Iran: All Data of Captured U.S. RQ-170 Drone Decoded

A senior Iranian commander announced that the country has extracted all the data and information existing in the intelligence gathering systems of the United States'...

Data Services With In-Built Self-Defense
From ACM TechNews

Data Services With In-Built Self-Defense

SINTEF researchers want data systems to adapt to virus and hacker attacks, and automatically replace compromised software components without inconveniencing the...

Flexible Robots Make Their Own Decisions
From ACM TechNews

Flexible Robots Make Their Own Decisions

University West researchers have developed an automation system in which machines and robots make their own decisions and adapt to external circumstances.

ARM R&D Chief: Intel Can’t Beat ­s Without A New Business Model
From ACM Opinion

ARM R&D Chief: Intel Can’t Beat ­s Without A New Business Model

Although Intel is still the undisputed king of silicon, it's a surprising fact that the ARM processor design is in more 32-bit chips than Intel’s x86 design, thanks...

Intel Tech Chief Rattner Peers Into the Future
From ACM Opinion

Intel Tech Chief Rattner Peers Into the Future

What does the future of computing look like? Justin Rattner has a better inkling than most.

Nasa-Noaa Satellite Reveals New Views of Earth at Night
From ACM News

Nasa-Noaa Satellite Reveals New Views of Earth at Night

Scientists unveiled today an unprecedented new look at our planet at night.

3-D Print Yourself Something Big, Piece By Piece
From ACM TechNews

3-D Print Yourself Something Big, Piece By Piece

Princeton University's Linjie Luo and colleagues have developed Chopper, software that could enable home 3-D printers to print larger and more useful objects.

Proving Quantum Computers Feasible
From ACM News

Proving Quantum Computers Feasible

Quantum computers are devices—still largely theoretical—that could perform certain types of computations much faster than classical computers; one way they might...

Java Inventor James Gosling Building Smart Marine Robots
From ACM TechNews

Java Inventor James Gosling Building Smart Marine Robots

Java inventor James Gosling is using Java's security framework to design marine robots that can be sent across the ocean to gather weather data or carry out research...

Zoom In, Zoom Out
From Communications of the ACM

Zoom In, Zoom Out

Drilling down to more detail on a computer screen, or moving out to see the context, is basic. But it's hardly simple and, after 20 years, innovations are still...

Quantum Quests
From Communications of the ACM

Quantum Quests

Three breakthrough experiments involving photons have extended coherence times and indicated scalable production.

White House Moves on Cybersecurity
From ACM News

White House Moves on Cybersecurity

The White House's strategy on cybersecurity: Co-opt the opposition.

Behind the Iron Dome: How Israel Stops Missiles
From ACM News

Behind the Iron Dome: How Israel Stops Missiles

The success of Israel's Iron Dome in shooting down missiles fired from Gaza has a lot to do with a company you've probably never heard of: MPrest Systems.

What Sinofsky's Departure Suggests About the Current State, and Likely Future, of Microsoft
From ACM Opinion

What Sinofsky's Departure Suggests About the Current State, and Likely Future, of Microsoft

Steven Sinofsky, president of Microsoft's Windows division, abruptly left the company on November 12, shortly after introducing the latest version of the company's...

Supercomputers Face Growing Resilience Problems
From ACM TechNews

Supercomputers Face Growing Resilience Problems

North Carolina State University researchers have developed software that runs in conjunction with the Message Passing Interface, a library for splitting applications...

X-37b: Secrets of the ­.s. Military Spaceplane
From ACM News

X-37b: Secrets of the ­.s. Military Spaceplane

In the early morning of 16 June, 2012, a top-secret spaceplane made a picture-perfect landing at the Vandenberg Air Force Base in California.

Brain-Like Chip Outstrips Normal Computers
From ACM News

Brain-Like Chip Outstrips Normal Computers

Computer chips that mimic the human brain are outstripping conventional chips in crucial ways. They could also revolutionise our understanding of how the brain...

China Moves to Beat U.s. in Exascale Computing
From ACM TechNews

China Moves to Beat U.s. in Exascale Computing

China recently has fully embraced high-performance computing and now has 72 systems on the most recent Top500 supercomputer list, making it the second largest HPC...
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