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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.


Physicists Find Way to Boot Up Quantum Computers 72 Times Faster Than Previously Possible
From ACM TechNews

Physicists Find Way to Boot Up Quantum Computers 72 Times Faster Than Previously Possible

Saarland University researchers have developed a new method of booting up quantum computers to set up a chip with just five quantum bits. 

A High-Performance First Year for Stampede
From ACM TechNews

A High-Performance First Year for Stampede

Approximately 3,400 researchers from 350 institutions used the Stampede supercomputer at the Texas Advanced Computing Center in its first year.

Nasa's Mars Curiosity Rover Marks First Martian Year
From ACM News

Nasa's Mars Curiosity Rover Marks First Martian Year

NASA's Mars Curiosity rover will complete a Martian year—687 Earth days—on June 24, having accomplished the mission's main goal of determining whether Mars once...

High-Performance Computer System Installed at Los Alamos National Laboratory
From ACM TechNews

High-Performance Computer System Installed at Los Alamos National Laboratory

Los Alamos National Laboratory has a new high-performance computer system called Wolf that will be used for unclassified research. 

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...

Indoor Gps Is the Final Frontier of Personalized Navigation
From ACM News

Indoor Gps Is the Final Frontier of Personalized Navigation

Labs in the U.S. and U.K. are working on next-generation GPS that's so cool, it won't even use satellites.

New Manufacturing Methods Needed For 'soft' Machines, Robots
From ACM TechNews

New Manufacturing Methods Needed For 'soft' Machines, Robots

Purdue University researchers have developed a technique that could be used to produce "soft machines" made of elastic materials and liquid metals. 

Scheduling Algorithms Based on Game Theory Makes Better ­se of Computational Resources
From ACM TechNews

Scheduling Algorithms Based on Game Theory Makes Better ­se of Computational Resources

A new method has been developed to address the scheduling problem in the ASTRO program in cosmology and the WIEK2k program in theoretical chemistry. 

Top500 Supercomputer Race Hits a Slow Patch
From ACM News

Top500 Supercomputer Race Hits a Slow Patch

The performance of the world's fastest computers has been steadily growing for two decades, but the latest tally of their collective performance shows slowing progress...

Computing a Cure For Hiv: 9 Ways Supercomputers Help Scientists ­nderstand and Treat the Virus
From ACM News

Computing a Cure For Hiv: 9 Ways Supercomputers Help Scientists ­nderstand and Treat the Virus

HIV/AIDS has caused an estimated 36 million deaths, according to the World Health Organization, and remains a major menace worldwide.

3D Images Remodel History
From ACM News

3D Images Remodel History

It took hundreds of thousands of workers decades to create China's terracotta army, but digital avatars made in minutes could solve the lingering mystery of one...

As Robotics Advances, Worries of Killer Robots Rise
From ACM News

As Robotics Advances, Worries of Killer Robots Rise

From driverless cars to delivery drones, a new generation of robots is about to revolutionize the way people work, drive and shop.

China's Lunar Rover Limps Into Another Long Night
From ACM News

China's Lunar Rover Limps Into Another Long Night

As it plunges into another two-week long 'lunar night', Jade Rabbit, China's Moon rover, is living on borrowed time.

Spitzer Spies an Odd, Tiny Asteroid
From ACM News

Spitzer Spies an Odd, Tiny Asteroid

Astronomers using NASA's Spitzer Space Telescope have measured the size of an asteroid candidate for NASA's Asteroid Redirect Mission (ARM), a proposed spacecraft...

Mind-Control: 'i Drove a Car with My Thoughts'
From ACM News

Mind-Control: 'i Drove a Car with My Thoughts'

Henrik Matzke is in the driving seat of a car, poised to make a very unusual manoeuvre.

Quantum Computers Still Aren’t Faster Than Regular Old Computers
From ACM TechNews

Quantum Computers Still Aren’t Faster Than Regular Old Computers

Researchers recently found a quantum computer performed no faster than a classical computer when running optimization algorithms. 

Can Hp Build the Computer of the Future?
From ACM News

Can Hp Build the Computer of the Future?

On June 11, Hewlett-Packard revealed plans to make a new kind of computer that it's playfully calling The Machine.

Commercial Quantum Computer Still Awaits Ultimate Test
From ACM News

Commercial Quantum Computer Still Awaits Ultimate Test

Quantum computers promise to revolutionise the digital world, but how do you tell if a computer really is harnessing the power quantum mechanics?

Breakthrough For Information Technology Using Heusler Materials
From ACM TechNews

Breakthrough For Information Technology Using Heusler Materials

For the first time, researchers have directly observed the 100-percent spin polarization of a Heusler compound.

Seeking Reality in the Future of Aeronautical Simulation
From ACM TechNews

Seeking Reality in the Future of Aeronautical Simulation

Computer simulation software is being used to help design future airliners that will cut fuel consumption, reduce polluting emissions, and fly more quietly. 
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