0
0
Dirt Powered Fuel Cells for Light
An organization called Lebônê is working to provide low-cost energy solutions for Africa. They've developed a simple, low maintenance system that derives energy from dirt- microbes breaking down organic matter. This energy can be used to charge a battery, hopefully replacing hazardous kerosene lamps that are currently in widespread use.
Although the model is currently on trial, it may soon be available for use across Tanzania.
Please read the article from Inhabitat here:
http://www.inhabitat.com/2008/05/22/light-the-world-using-dirt-powered-fuel-cells/
energy
| fuel cells
| leds
| renewable energy
Comment this pulse
Related pulses
The Fuel of Coal-Combined Biomass
Iwakura co. which is a member of Japan Wood pellet Association has addressed to develop Fuel of Coal-Combined Biomass, and they obtained cooperation from Hokkaido Electric Power co. http://www ...
Does the Cloud have a Chrome-plated Lining?
The release of the ‘Chrome’ browser by Google has dominated the technology coverage in the way that the US party conventions have dominated political coverage, and it has been subject ...
'Major discovery' from MIT primed to unleash solar revolution
Scientists mimic essence of plants' energy storage system A breakthrough of the MIT Solar Revolution Project mimic essence of plants energy storage system, in a simple, inexpensive, highly efficient process ...
Philippe Starck Democratic Ecology personal wind turbine
Philippe Starck , the well known designer, presents an eco solution: a personal wind-turbine, called Democratic Ecology . The claim is that a single windmill can generate 20-60% of the energy needed ...
Fresno, CA Airport Boasts Solar Record
If I asked you which airport is the "greenest", what would you say? You might get the answer if you've heard of Fresno Yosemite International's 2 MW solar ...
Dynamic Demand
One of my keen interests at work is "Dynamic Demand" and demand side management. In order to maintain supply in an electric grid network, power supply has to be balanced ...
Energy Efficiency Programs - Alive and Well in Brazil
Energy Efficiency Programs - Alive and Well in Brazil Mention Brazil and one might think of Rio de Janeiro, Carnaval, soccer (the country has won the World Cup four times – more ...
Standby => Yearly electricity savings equivalent to annual consumption of Denmark
EurActive reports today that its special regulatory committee has approved rules to reduce the energy consumption of electrical appliances used in homes and offices. The committee was formed as part ...
renewable energy
About 2 years ago i could have a chance to at a distillation unit where i found the spent wash after utilised for the bio-gas it was sent to lagoon ...
How Much is a Solar Rooftop Array Worth to You?
SunRun, a San Francisco-based company which "installs and operates residential solar systems" is trying to break down the price barrier and make solar arrays more affordable for homeowners. http://www ...
Green Data Centres
(or Centers for those who prefer North American spellings) There's an interesting interview on O'Reilly and Associates' news pages [ http://news.oreilly.com/2008/0... ] with ...
Streamlining Microchip Energy Use
If you've wondered what we can do to make our sensor-based devices more environmentally-friendly, check out this article about a new microchip from the University of Michigan: http://media ...
Big Push for Solar Residential Rooftops in the US
While I had heard of Duke Power's commitment to put $100M into solar, I didn't expect timely development of project plans and implementation. According to Greentech Media, Duke ...
Greening Olympic IT?
Back in 2005 the United Nations Environment Programme (UNEP) and the Beijing Organizing Committee for the Olympic Games (BOCOG) signed an agreement aimed at reducing the impact on the environment ...
HP Technique Doubles Efficiency of Solar Panels
With so many recent advancements in solar energy, I can't wait to see what will be available to consumers in the next few years. Featured article from Matter Network ...