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Latest News News Archive Refine your search:
dateMore Than a Year Ago
subjectPerformance And Reliability
authorIEEE Spectrum

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Beyond Tianhe-2
From ACM News

Beyond Tianhe-2

The TOP500 semi-annual ranking of the world's most powerful supercomputers, announced yesterday, revealed that China's Tianhe-2 has kept its first-place position...

Quantum Cryptography With Ordinary Equipment
From ACM TechNews

Quantum Cryptography With Ordinary Equipment

Japanese researchers have proposed an approach to quantum cryptography they say could work with commercially available equipment. 

Software Teaches Hybrids When (and When Not) to Go Electric
From ACM TechNews

Software Teaches Hybrids When (and When Not) to Go Electric

Chalmers University of Technology Ph.D. Viktor Larsson's doctoral dissertation describes software that would help hybrid vehicles optimize battery usage. 

Europe Wants a Supercomputer Made From Smartphones
From ACM TechNews

Europe Wants a Supercomputer Made From Smartphones

A European public-private consortium aims to make exaflop supercomputers based on the central-processing units used in smartphones and tablet computers.

Computer-Aided Design Boosts Biochip Efficiency
From ACM TechNews

Computer-Aided Design Boosts Biochip Efficiency

Researchers are developing computer-aided design software to improve the physical layout of the discrete-droplet lab-on-a-chip. 

Nasa Jsc Unveils 'valkyrie' Drc Robot
From ACM News

Nasa Jsc Unveils 'valkyrie' Drc Robot

When teams participating in the DARPA Robotics Challenge (DRC) were announced last year, almost all of them provided reasonably detailed renderings that gave us...

The Status of Moore's Law: It's Complicated
From ACM TechNews

The Status of Moore's Law: It's Complicated

As computer chips grow denser, it becomes increasingly difficult to measure the progression of Moore's Law. Exacerbating this situation is the mutability of the...

MIT Robots Can Assemble Your Ikea Furniture For You
From ACM News

MIT Robots Can Assemble Your Ikea Furniture For You

Oh, IKEA. Your modern and affordable Scandinavian-inspired furniture is full of such promise.

Nanoscale Chip Design Enables Future 'internet of Things'
From ACM News

Nanoscale Chip Design Enables Future 'internet of Things'

With each passing day we are becoming more intertwined into the Internet of Things, where each and every object in the world—your clothes closet and every article...

The Cosmological Supercomputer
From ACM News

The Cosmological Supercomputer

When it comes to reconstructing the past, you might think that astrophysicists have it easy. After all, the sky is awash with evidence,

Low-Power Chips to Model a Billion Neurons
From ACM News

Low-Power Chips to Model a Billion Neurons

For all their progress, computers are still pretty unimpressive.

3-D Chips Grow Up
From ACM TechNews

3-D Chips Grow Up

Researchers are starting to build chips in the third dimension, and many industry experts believe that this year the chip will start to become a cube. Building...

From ACM News

Big Win For the Losers at D-Wave

Does D-Wave's first big sale disprove the quantum computing naysayers?

Better Benchmarking For Supercomputers
From ACM TechNews

Better Benchmarking For Supercomputers

Many computer scientists say the High-Performance Linpack test is not the best performance measurement for the world's top supercomputers. The new Graph500 benchmark...

The Top 11 Technologies of the Decade
From ACM News

The Top 11 Technologies of the Decade

The January 2011 issue of IEEE Spectrum reviews the most important innovations that came of age in the past 10 years, based on their influence, usefulness, and...

The Led's Dark Secret
From ACM News

The Led's Dark Secret

Solid-state lighting won't supplant the lightbulb until it can overcome the mysterious malady known as "droop."
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