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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.


Taking Steps to Power Wearable Tech
From ACM TechNews

Taking Steps to Power Wearable Tech

Next-generation wearable electronics could be powered by a device in footwear.

Telescope to Seek Dust Where Other Earths May Lie
From ACM News

Telescope to Seek Dust Where Other Earths May Lie

The NASA-funded Large Binocular Telescope Interferometer, or LBTI, has completed its first study of dust in the "habitable zone" around a star, opening a new door...

Time to Change Global Clock Management? It's ­nder Debate
From ACM News

Time to Change Global Clock Management? It's ­nder Debate

Does anybody really know what time it is?

Optimizing Optimization Algorithms
From ACM News

Optimizing Optimization Algorithms

Optimization algorithms, which try to find the minimum values of mathematical functions, are everywhere in engineering. Among other things, they're used to evaluate...

Improved Interface For a Quantum Internet
From ACM TechNews

Improved Interface For a Quantum Internet

University of Innsbruck researchers have improved an interface between quantum processors and optical fiber-based communication channels. 

Hands-On With Microsoft's ­nbelievable New Holographic Goggles
From ACM Opinion

Hands-On With Microsoft's ­nbelievable New Holographic Goggles

It's the end of October, when the days have already grown short in Redmond, Washington, and gray sheets of rain are just beginning to let up.

10 Cool Network and Computing Research Projects
From ACM News

10 Cool Network and Computing Research Projects

If you think the latest enterprise and consumer network and computer technologies rolling into your data center and being snuck into your offices by end users are...

Atlas Drc Robot Is 75 Percent New, Completely ­nplugged
From ACM News

Atlas Drc Robot Is 75 Percent New, Completely ­nplugged

We've always known that the ATLAS DRC humanoid robot was due for some serious upgrades before the DARPA Robotics Challenge Finals, because having a robot that's...

Astronomy: Laser Focus
From ACM News

Astronomy: Laser Focus

On clear, moonless evenings, most of the biggest optical telescopes around the world begin the night's observations by firing a golden laser beam at the sky.

Revealed at Last: Magic Leap’s Vision For Augmented Reality, in 32 Patent Illustrations
From ACM Careers

Revealed at Last: Magic Leap’s Vision For Augmented Reality, in 32 Patent Illustrations

A new patent application titled Planar Waveguide Apparatus with Diffraction Element(s) and System Employing Same sounds like a scientific snoozefest, but just also...

Rice-Sized Laser, Powered One Electron at a Time, Bodes Well For Quantum Computing
From ACM TechNews

Rice-Sized Laser, Powered One Electron at a Time, Bodes Well For Quantum Computing

Princeton University researchers have developed a rice grain-sized laser powered by single electrons tunneling through artificial atoms known as quantum dots. 

How Does a Machine Smell? Better Than It Did
From ACM TechNews

How Does a Machine Smell? Better Than It Did

Researchers have developed a chemical sensor platform that can smell more accurately than humans. 

The Daunting Challenge of Reporting on Cyberwar
From ACM News

The Daunting Challenge of Reporting on Cyberwar

The US and UK are soon to take part in cyber war games, testing each other out for when the inevitable real cyberwar kicks off.

Dawn Delivers New Image of Ceres
From ACM News

Dawn Delivers New Image of Ceres

As NASA's Dawn spacecraft closes in on Ceres, new images show the dwarf planet at 27 pixels across, about three times better than the calibration images taken in...

High-Tech Warriors: A Glimpse Into the Stadium of the Future
From ACM News

High-Tech Warriors: A Glimpse Into the Stadium of the Future

Floor tiles that generate electricity when people walk on them. Streetlamps that transmit data to people passing beneath them.

Mathematician Tries to Solve Wave Equations
From ACM TechNews

Mathematician Tries to Solve Wave Equations

University of California, Los Angeles professor Terence Tao is using computers to help him solve a tricky mathematical question.

Attempts to Predict Terrorist Attacks Hit Limits
From ACM News

Attempts to Predict Terrorist Attacks Hit Limits

From France to Nigeria, the world is reeling from a wave of deadly terrorist attacks.

Here's What Helped Sony's Hackers Break In: Zero-Day Vulnerability
From ACM News

Here's What Helped Sony's Hackers Break In: Zero-Day Vulnerability

The hackers behind the devastating attack against Sony Pictures Entertainment late last year exploited a previously undisclosed vulnerability in its computer systems...

The Hidden Ways Traffic Flows Around ­s
From ACM News

The Hidden Ways Traffic Flows Around ­s

Get in your car and drive.

'lost' 2003 Mars Lander Found By Mars Reconnaissance Orbiter
From ACM News

'lost' 2003 Mars Lander Found By Mars Reconnaissance Orbiter

The Beagle 2 Mars Lander, built by the United Kingdom, has been thought lost on Mars since 2003, but has now been found in images from NASA's Mars Reconnaissance...
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