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Strong Communities Are Necessary

by John McKnight
Co-Director of the Asset-Based Community Development Institute and Director of Community Studies of the Institute of Policy Researh, Northwestern University.


There is a new worldwide movement developing, made up of people with a different vision for their local communities. They know that movements are not organizations, institutions or systems. Movements have no CEO, central office, or plan. Instead, they happen when thousands and thousands of people discover together new possibilities for their lives. They have a calling. They are called. And together they call upon themselves.

In many nations local people have been called to come together to pursue a common calling. It would be a mistake to label that calling ABCD, or Community Building. Those are just names. They are inadequate words for groups of local people who have the courage to discover their own way—to create a culture made by their own vision. It is a handmade, homemade vision. And, wherever we look, it is a culture that starts the same way:

First, we see what we have—individually, as neighbors and in this place of ours.

Cheap Power: An Overnight Revolution (Also Documentary Introduction Video - 39:28)

by Mark Gibbs - networkworld.com - October 14, 2011

Every now and then along comes a technology that is revolutionary and changes everything. But a very few of these new technologies cause fast change. Mostly they seep out of the lab, into the arms of early adopters, and then ooze out into the world in general.

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Crowdsourcing Democracy Through Social Media

submitted by Tim Siftar

Georgia Tech

ATLANTA – Oct. 11, 2011 – Today the citizens of Liberia will participate in just their second presidential election since the country emerged from a brutal civil war in 2003, and in such an environment the specter of violence or other unrest is never far away. But what if social media, a Georgia Tech professor is asking, could identify and even help prevent dangerous situations from occurring?

When nearly 40 million Nigerians took to the polls last April to elect a new president, many of them went online to share comments about their chosen candidates on blogs, Twitter or other social media platforms. They also used these new media tools to report what they saw. “Listening” to much of it was Georgia Tech Associate Professor Michael Best, which just might have saved a few lives.

During the election, Best provided technical support for a Nigerian group that wanted to use social media as a means for tracking the election process and identifying any problems that cropped up. Best and his team of researchers designed a social media aggregator tool that could pull content from about 20 different sources (including Twitter) and analyze the data in real time using keywords.

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How an Artificial Leaf Could Boost Solar Power

Time.com - September 29, 2011

       

Photographer's Choice - RF

Nature is amazing. Take the humble leaf—it's capable of absorbing the sunlight and converting it into the chemical energy that fuels the growth of plants. Photosynthesis is one of the fundamental forces of life, and it's far superior to our technological efforts to harness sunlight. A photovoltaic solar panel can transform sunlight to electricity, but right now that power is difficult to store without expensive batteries, which limits the potential of solar energy. The sugars produced by photosynthesis, though, can be tapped by a plant for energy whenever it's needed. A solar cell that could mimic photosynthesis would be a game changer for alternative energy.

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IT and Information Sharing Environments for Community Health Resilience

Information Technology (IT) and Information Sharing Environments (ISEs) are crucial to the evolution of community health resilience.  Most people working to improve community health resilience do not understand the nuances of Information Sharing Environments, and how the rapid shifts in IT, mobile devices, social media, cloud computing, peer to peer parallel processing, smart grids, and the linking of millions of people, mobile devices, computers, and sensors are creating a societal mind, which is transforming community health resilience and the health and human security of Americans.

If you have thoughts on these topics, please comment within this collaboratory thread.

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A Way to Make Motor Fuel Out of Wood? Add Water

submitted by Samuel Bendett

The New York Times - by Matthew L. Wald - September 27, 2011

      

Technology from Renmatix obtained this sugar solution from wood pulp by applying very hot water at high pressure. The New York Times Company

A Georgia company says it has overcome a major roadblock in turning agricultural waste into vehicle fuel and other useful chemicals by experimenting with a technology that treats the waste with compressed water heated to very high temperatures.

The company, Renmatix, plans to cut the ribbon on a research and development center on Tuesday in King of Prussia, Pa., near the heart of the nation’s chemical and refining industry, to complete development of the process. The goal is to accomplish something that has eluded a dozen companies in recent years despite big government inducements: to commercialize a technology for making use of cellulosic biomass, or wood chips, switchgrass and the nonedible parts of crops.

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The Power of the 21st Century Librarian

Michael D. McDonald, Dr.P.H.

It can be argued that libraries have their origins in the swarm behavior of individuals and groups acquiring and sharing cultural artifacts (e.g, pictographs, books) as the fundamental repositories of knowledge within a community and the broader society.  Librarians have played a key role in the founding and differentiation of  America at its origins.  Thomas Jefferson and Benjamin Franklin, for example, played key roles in deepening and broadening the tradition of knowledge sharing within the early United States. 

 

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Jeremy Rifkin: The Third Industrial Revolution: Toward a New Economic Paradigm

 

Our industrial civilization is at a crossroads. Oil and the other fossil fuel energies that make up the industrial way of life are sunsetting, and the technologies made from and propelled by these energies are antiquated. The entire industrial infrastructure built off of fossil fuels is aging and in disrepair. The result is that unemployment is rising to dangerous levels all over the world. Governments, businesses and consumers are awash in debt and living standards are plummeting everywhere. A record one billion human beings--nearly one seventh of the human race--face hunger and starvation.

'Wi-fi Refugees' Shelter in West Virginia Mountains

BBC News - September 12, 2011

       

Nichols Fox lives alone in a home powered primarily by gas just outside the Quiet Zone

Dozens of Americans who claim to have been made ill by wi-fi and mobile phones have flocked to the town of Green Bank, West Virginia

There are five billion mobile phone subscriptions worldwide and advances in wireless technology make it increasingly difficult to escape the influence of mobile devices. But while most Americans seem to embrace continuous connectivity, some believe it's making them physically ill.

Diane Schou is unable to hold back the tears as she describes how she once lived in a shielded cage to protect her from the electromagnetic radiation caused by waves from wireless communication.

"It's a horrible thing to have to be a prisoner," she says. "You become a technological leper because you can't be around people.

"It's not that you would be contagious to them - it's what they're carrying that is harmful to you."

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Microbes Generate Electricity While Cleaning Up Nuclear Waste

Michigan State University - September 6, 2011

Homeland Security Newswire - September 7, 2011

      

MSU microbiologist Gemma Reguera (right) and her team of researchers have unraveled the mystery of how microbes generate electricity while cleaning up nuclear waste. Photo by Michael Steger.

EAST LANSING, Mich. — Researchers at Michigan State University have unraveled the mystery of how microbes generate electricity while cleaning up nuclear waste and other toxic metals.

Details of the process, which can be improved and patented, are published in the current issue of the Proceedings of the National Academy of Sciences. The implications could eventually benefit sites forever changed by nuclear contamination, said Gemma Reguera, MSU microbiologist.

“Geobacter bacteria are tiny micro-organisms that can play a major role in cleaning up polluted sites around the world,” said Reguera, who is an MSU AgBioResearch scientist. “Uranium contamination can be produced at any step in the production of nuclear fuel, and this process safely prevents its mobility and the hazard for exposure.”

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