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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.


'citizen Scientists' Could Help in Response to Environmental Disasters
From ACM News

'citizen Scientists' Could Help in Response to Environmental Disasters

Jules White, with the Virginia Tech College of Engineering, seeks to create a massive data collection system that would rely on information captured by "citizen...

From ACM News

Progress Toward Terabit-Rate High-Density Recording

Next-generation high-density storage devices may keep more than 70 times the contents of the entire U.S. Library of Congress on a single disc—but only if that data...

From ACM News

Sensor Networks Top Social Networks For Big Data

The Internet of Things—with sensors that monitor, for example, road use or airline flights—is poised to dwarf social media sites in its ability to generate data...

Sensors Use Building's Electrical Wiring as Antenna
From ACM News

Sensors Use Building's Electrical Wiring as Antenna

The trick lets sensors last five times as long between charges.

Magical Beans: New Nano-Sized Particles Could Provide Mega-Sized Data Storage
From ACM TechNews

Magical Beans: New Nano-Sized Particles Could Provide Mega-Sized Data Storage

Berkeley Lab researchers have discovered a new class of phase-change materials that could be applied to phase-change random access memory technologies and possibly...

From ACM News

3-D Computer Simulations Help Shed Light on Supernovae Explosions

Scientists have found a novel way to make three-dimensional computer simulations of supernovae explosions that may help in understanding these explosions better...

From ACM News

Nist Data Sets Enable Technical Basis For High-Rise Evacuation Planning

Researchers at NIST are stepping up the pace for designing safer building evacuations by releasing large, numerical datasets tracking the movement of people on...

Archer Fish Can See Like Mammals
From ACM TechNews

Archer Fish Can See Like Mammals

Computer scientists at Ben Gurion University of the Negev trained archer fish to spit at images of insects on a liquid crystal display screen, then used images...

From ACM News

The Big Promise of Big Data: What You Need to Know Today

In the never-ending quest for a competitive advantage, organizations are turning to large repositories of corporate and external data to uncover trends, statistics...

From ACM News

Database Helps Researchers Identify Drug Targets

Researchers from Mount Sinai School of Medicine have developed a new computational method that will provide scientists with a better mechanistic understanding of...

From ACM TechNews

New Cctv Technology Helps Prevent Terror Attacks

The VTT Technical Research Center of Finland has developed image-processing technology that can analyze large amounts of video data automatically and quickly recognize...

From ACM TechNews

Software Improves Yuma Proving Ground Test Equipment

Researchers at the U.S. Army's Yuma Proving Ground have developed a program that can determine the positional and angular motion of relatively stationary test objects...

Access to Data of the Past
From ICT Results

Access to Data of the Past

Tools to understand data from out-of-date systems will also promote the rapid integration of data from newly developed systems.

From ACM News

Cloud Computing Method Greatly Increases Gene Analysis

Researchers at the Johns Hopkins Bloomberg School of Public Health have developed new software that uses cloud computing to greatly improve the speed at which...

Massive Online Networks to be Focus of Study of Creative Collaborations
From ACM News

Massive Online Networks to be Focus of Study of Creative Collaborations

Using two creative online communities as their laboratory, two Indiana University Bloomington researchers hope to understand how the inner workings of such massive...

How to Remake Life
From ACM News

How to Remake Life

Venter Institute researchers have made the first viable cell with a synthetic genome.

Rensselaer Professor Wins Hp Innovation Award
From ACM News

Rensselaer Professor Wins Hp Innovation Award

Rensselaer Polytechnic Institute professor of computer science Mohammed J. Zaki has been recognized by the 2010 HP Labs Innovation Research Program for his work...

Sizing Samples
From ACM TechNews

Sizing Samples

Massachusetts Institute of Technology researchers led by graduate student Vincent Tan have taken an initial step to determine how much data is enough to support...

Nano Switches that Store More Data Head to Market
From ACM News

Nano Switches that Store More Data Head to Market

An electronic component that offers a new way to squeeze more data into computers and portable gadgets is set to go into production in just a couple of years.

K-Anonymity Privacy Protection Model Needs a Little Help
From ACM News

K-Anonymity Privacy Protection Model Needs a Little Help

The "K-anonymity"  method of providing anonymity to large data sets has raised excitement in realms as diverse as social networks and medical records, but it appears...
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