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Jack Travis

Energy Efficient Power Systems Using DC Microgrids - 0 views

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    Know about the energy efficient power system methods from Nextek Power Systems Inc.,
Skeptical Debunker

Delivering Health, Wealth and Water, Drip by Drip - 0 views

  • Solar-powered drip irrigation enhances food security in the Sudano–Sahel documents a field research project which found that: "solar-powered drip irrigation significantly augments both household income and nutritional intake, particularly during the dry season, and is cost effective compared to alternative technologies" Over the decades, irrigation has been shown to greatly increase agricultural productivity. Drip irrigation is spreading rapidly in Africa, with significant benefits. "Drip irrigation delivers water (and fertilizer) directly to the roots of plants, thereby improving soil moisture conditions; in some studies, this has resulted in yield gains of up to 100%, water savings of up to 40–80%, and associated fertilizer, pesticide, and labor savings over conventional irrigation systems" The solar-powered systems, however, look to offer the potential for even better results. From the study on impacts of PVDI systems it was reported: "The women’s agricultural group members utilizing the PVDI systems became strong net producers in vegetables with extra income earned from sales, significantly increasing their purchases of staples, pulses, and protein during the dry season, and oil during the rainy season. Finally, survey respondents were asked how frequently they were unable to meet their household food needs. Based on the frequency and most recent incident, households were assigned a food insecurity score ranging from zero (no problems during the previous year) to one (perpetually unable to meet food needs). This score changed significantly for project beneficiaries, as they were 17% less likely to feel chronically food-insecure. In short, the PVDI systems had a remarkable effect on both year-round and seasonal food access."
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    Several weeks ago, a group of researchers published an article in the Proceedings of the National Academy of Sciences documenting how relatively low-powered solar systems offer the potential to increase food supplies in impoverished arid regions while reducing demands for fertilizers and other costly (in fiscal and other terms) additives.
Maluvia Haseltine

15 Year Old Invents Algae-Powered Energy System - 0 views

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    The Versatile System: a fully featured algae-powered energy system that combines a dozen new and existing technologies to treat waste, produce methane and bio-oil for fuel, produce food for humans and livestock, sequester greenhouse gases, and produce oxygen. Invented by 15-yr old Javier Fernandez-Han
Jack Travis

High Effeciency DC lamp ballast - 0 views

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    Need energy efficiency system for your home, office or warehouse? Contact Nextek Power Systems for the futuristic energy saving using alternative sources.
Mark Kabbbash

Re: HYDB Stock: Hydrogen Hybrid, Corp. Achieves 50% Increase in Semi Truck Fuel Mileage... - 0 views

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    The system converts water into a hydrogen fuel using an unordinary method of resonant electrolysis. The engine is treated with our patented, SEMA certified coating which reduces friction and thermo-heat loss, and eliminates hydrogen embrittlement. The system also utilizes patented fuel additives to increase engine lubrication, resulting in reduced engine pits and performance loss.
Jack Travis

Renewable Energy The Future of Power Source - 0 views

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    Get the future of power generation from Nextek Power System. Renewable energy from solar is the major process of generating huge power in the near future
Mark Kabbbash

HYDB Stock : Hydrogen Hybrid Fuel Cell Corp. Reports New Hydrogen On-Demand System Test... - 0 views

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    Hydrogen Hybrid, Corp. manufactures the Hydrogen On-Demand System, which can increase a vehicle's fuel efficiency by 30-300%. This cost-effective and environmentally conscious technology can be installed on most diesel, gas, and off-road vehicles and promises to simultaneously increase gas mileage and decrease emissions.
Maluvia Haseltine

Envirolet FlushSmart VF | Vacuum Flush Composting Toilet System - 0 views

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    Envirolet® FlushSmart™ VF™ is the first vacuum flush and composting toilet system combo. It is a fusion of proven sanitation technologies that is not only modern in function and appearance but can be installed almost anywhere. These are more expensive than SunMar, but look more efficient. $$$
Skeptical Debunker

Bloom Energy Promises Cheap, Emissions-Free Power From a Small Box | Popular Science - 0 views

  • The Bloom Box idea came from K.R. Sridhar, a former NASA rocket scientist who once built a similar box device to generate oxygen on Mars for future colonists. Sridhar simply turned the concept on its head by pumping oxygen into the box, along with fuel. The oxygen and fuel combine within a new type of fuel cell to create the chemical reaction that makes electricity. There's also no need for power lines coming in from an outside source, and Sridhar envisions the box eventually providing energy wirelessly to homes and businesses. That could do away with traditional power plants and the power grid. Such transformative power may only come about if the Bloom Box fuel cells can work reliably and efficiently -- other fuel cell technologies have proven notoriously finicky. Sridhar makes his fuel cells based on cheap sand-based ceramics, coated with special green and black "inks" that allow for the chemical reaction which makes electricity. One of the simple disks can power a light bulb, and a stack of 64 disks with cheap metal plates in between them can supposedly power a Starbucks. And unlike fuel cells that require pure hydrogen, the Bloom Box can use fuels ranging from natural gas to bio-gas.
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    A boxy power plant that could one day produce efficient, inexpensive, clean energy in every home might sound like a pipe dream, but it's the very real product of a Silicon Valley startup called Bloom Energy. Twenty large corporations that include Google, FedEx, Walmart and eBay have already purchased and begun testing the Bloom Boxes. 60 Minutes recently got a sneak peek at this possibly game-changing energy device.
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    Here's SOME of the "rubs". How long will the device's last and what are the maintenance costs (if any)? What will the cost of the fuel be and how much is used? Will the manufacturing process "scale up nicely" (and easily) so that "economies of scale" will actually bring the price of a home-system down to around $3-5K? Will the price of the system, its maintenance, and fuel actually come out to be significantly less than the price of "grid delivered" electricity? Without "good enough" answers to such questions, this system may be more of a good remote generation facility than a grid replacement.
Mark Kabbbash

Combine a payment system retailers phone company the Cloud consumers - 0 views

  • Technological Convergence In the Digital Marketplace provides windows of opportunity.  The socialization of data with sufficient bandwidth for the mobile handheld devices enables video to enhance the users experience to a personal level like never before.  Constantly fueling an expanding, user base with disruptive technologies and solutions right to the local environments, while monetizing that traffic flow, is the goal.
  • Mr. Harris added, "As the market enters a new era that will be driven by audience connections with each other and with brands, we will be focused on personal technology and personal media. To that end, we have also entered into negotiations to strengthen our global capabilities in social media, video and global e-commerce." VGTel anticipates that the deals under discussion will be closed before the end of the second quarter.
  • In addition to purchasing MeCoupons, VGTel is continuing to look for opportunities to strengthen its mobile and social capabilities. The power of mobile to actively engage consumers via data, voice and sound is driving innovation industry-wide and creating opportunities for companies like VGTel to develop new and compelling offers that enhance connections between consumers, content and brands. Mr. Harris added, “Mobile, along with social, video and commerce will continue to be key areas of focus as we move forward. We will look to build, buy or grow these capabilities rapidly.” VGTel noted that the deal should be completed before the end of the second quarter.
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    I am so sorry I did not want to put this here. I can not figure out how to delete it!
Jack Travis

The Electricity through the Natural Renewable Energy Sources - 0 views

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    It is a well known fact that the electricity is very important for the proper functioning of the various things, without which nothing can be possible.
Jack Travis

Subscribe to Nextek Power Systems' Blog - 0 views

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    You may subscribe to our RSS feed for the alternative energy sources...
Jack Travis

Future Of Solar Energy - 0 views

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    With the increase in the cost of the fuel charges nowadays people adapt to use the solar technology in which the energy is generated through the sunlight.
Jack Travis

Renewable Energy Resources - 0 views

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    There are many energy conservation tips taken to have the green power in your surrounding region. Also the charges for the fossil fuels are increasing a lot and creates harm for the environment too.
Benno Hansen

Earth Summit is doomed to fail, say leading ecologists - environment - 10 February 2012... - 0 views

  • "We are disillusioned. The current political system is broken," said Bob Watson, the UK government's chief environmental science advisor
  • "Last time in Rio we had an unreasonable faith in governments. Since then we've lost our innocence in believing government was wise and benevolent and far-sighted. That's been blown completely out of the water," said Camilla Toulmin, director of the International Institute for Environment and Development, a non-profit organisation based in London.
  • "The UN text [for the summit declaration] is weak," said energy researcher José Goldemberg, who was Brazil's environment secretary at the time of the first summit.
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  • Syukuro Manabe, a climate modeller at the US National Oceanic and Atmospheric Administration, "the political system is not motivated to worry about the future".
  • "Decision-makers should learn from and scale up grass-roots action and knowledge in areas like energy, food, water and natural resources," the panel declared.
Mark Kabbbash

Hydrogen Stocks HYDB Hydrogen Hybrid Fuel Cell - View Message - 0 views

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    A Hydrogen assist car is a clean solution.
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    Hydrogen Hybrid Fuel Cell Corp. has created the Diesel Hydrogen Hybrid Fuel Cell specializing in improving fuel economy for large diesel tractor trailers, SUV's, domestic and import vehicles through on demand hydrogen/oxygen injection, fuel vaporization, ionization, and fuel delivery control via onboard computer system. Its strength being specialized in cutting edge technology that is universal in application, installation, and efficiency of increased fuel mileage for most internal combustion engines, hybrids, and diesel engines.
Mark Kabbbash

Industrial Nanotech to Present White Paper to Prominent Industry Leaders at Internation... - 0 views

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    Nansulate EPX is a water based epoxy system which has an industry high thermal insulation capability combined with exceptional fire resistance and excellent chemical and corrosion resistance. Nansulate EPX also provides the ability to be applied from one eighth inch thick to several inches thick, a rapid cure time, durability in severe service environments, and is a strong, very light weight, easy-to-apply material.
Benno Hansen

Learning From Past Civilizations : TreeHugger - 0 views

  • our early twenty-first century civilization is not the first to face the prospect of environmentally induced economic decline. The question is how we will respond.
  • Today, our successes and problems flow from the extraordinary growth in the world economy over the last century.
  • While the economy is growing exponentially, the earth’s natural capacities, such as its ability to supply fresh water, forest products, and seafood, have not increased. Humanity’s collective demands first surpassed the earth’s regenerative capacity around 1980. Today, global demands on natural systems exceed their sustainable yield capacity by nearly 30 percent. We are meeting current demands by consuming the earth’s natural assets, setting the stage for decline and collapse.
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  • In our modern high-tech civilization, it is easy to forget that the economy, indeed our existence, is wholly dependent on the earth’s natural systems and resources.
  • the carbon stored in the Amazon’s trees equals roughly 15 years of human-induced carbon emissions in the atmosphere
  • we will either mobilize together to save our global civilization, or we will all be potential victims of its disintegration
Mark Kabbbash

ACFN Stock News : CoaLogix Selected by AlwaysOn as a GoingGreen Top 100 Winner - View M... - 0 views

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    "The GoingGreen Top 100 winners have excelled in key strategic areas in the global clean energy technology markets," said Tony Perkins, founder and CEO of AlwaysOn. "We congratulate them for their success in introducing new tools, services, and systems that are driving the next phase of greentech innovation and transforming the biggest industries on earth."
Benno Hansen

Why Small Organic Farming Is Indeed Radical (and Beautiful) | Food | AlterNet - 0 views

  • focus is on the quality of the crops grown and their suitability for human nutrition
  • I often think of how much further all that effort could have gone had I grown up on a "real" farm but then I realize that if I had, it would have required an equal effort to change from the "quantity first" focus that has so characterized American agriculture to the new "quality first" focus established by the organic pioneers.
    • Arabica Robusta
       
      Food Rebellions! is a very useful book in this context, arguing that organic small farms actually produce more yield per acre (perhaps per unit of energy too) than large farms.
  • There is no reason that large farms, whatever path they may have been on, cannot learn to meet those standards if they understand that it is not the scale of the farm but the attitude of the farmer that the public is interested in.
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  • The small organic farm greatly discomforts the corporate/industrial mind because the small organic farm is one of the most relentlessly subversive forces on the planet.  Over centuries both the communist and the capitalist systems have tried to destroy small farms because small farmers are a threat to the consolidation of absolute power.  Thomas Jefferson said he didn't think we could have democracy unless at least 20% of the population was self-supporting on small farms so they were independent enough to be able to tell an oppressive government to stuff it.  It is very difficult to control people who can create products without purchasing inputs from the system, who can market their products directly thus avoiding the involvement of mercenary middlemen, who can butcher animals and preserve foods without reliance on industrial conglomerates, and who can't be bullied because they can feed their own faces.
  • Massive industrial conglomerates that look upon people as anonymous passive serfs, obedient cogs in a mechanistic world, now control far too many aspects of human existence.
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