The Pulser Pump
Pulser pumps obey all the principles of E F Schumachers book Small is Beautiful. They foster independence and can help develop local pride and local infrastructure. They do not need outside tech support if they break down.
The Sun Doesn't Go Out
All the world really needs is a power supply that has no fuel costs, no pollution, and is available to everyone, everywhere, and relatively all at once. There is a technology which makes this possible today.
Advantages Of Electric Cars And Plug-In Electric-Biodiesel Cars
If the vehicle is a Grid Rechargeable (plug-in) capable hybrid electric-biodiesel (or diesel or gasoline) automobile, the car has all of electric automobile advantages for short trips plus the range & fast refueling advantages of internal combustion engine automobiles!
Automated Interior Plant Care And The Environmental Aspects Of Home Technologies
APM systems were developed primarily for container plants in furnished interiors, but can be used for many bedded installations as well. Large plants, small plants, dry-loving plants and moisture-loving plants can be serviced by the same system.
Electric Vehicle Recharging Network
You don't have to own an electric vehicle of any kind to be a part of the network. All you have to do is be willing to let others use the electric outlet of your home. Even if you are an apartment renter, as I am, you still might be able to let EV owners plug into an outlet of your apartment.
Event Preview - 'The Connected Home'
The Connected Home' event on 24-25 September, London, will offer a practical focused two-day conference on the real implications, strategies and technology challenges for the profitable implementation of the connected home.
Heat From The Earth
"Every time an expert tells me it can't be done, I sit back, peel one of my oranges, and marvel at my ability to eat something that is impossible to grow in Nebraska."
How To 'Make A Difference'
"if you ever thought you are too small to make a difference in this world try going to bed with a mosquito" - Anita Roddick (founder of the Body Shop)
Impact of Power Consumption On Consumer Electronics
Consumers are demanding - and advances in semiconductor technology have enabled -- bigger and better color screens, more intuitive user interfaces, faster performance, more wireless interconnectivity, and smaller and more portable form factors. This means that for the same battery size and battery lifespan, all types of electronic products must take advantage of low power semiconductor devices in order to incorporate more features while consuming less power.
Product Review - Touchscreen Wireless Weather Station
The system keeps track of indoor and outdoor temperature and humidity, wind direction and velocity, solar intensity and rainfall. All of these variables are displayed on a very elegant touchscreen panel that can be wall mounted or set on a table. The display also shows the time and date and has a graphing feature that lets you view the history (last 24 hours or last 8 days) of any of the variables at the touch of a finger.
Safer Water With Solar
When I give seminars to school age children on solar cooking I usually see a student with a clear bottle of water and I ask them, "did you have to get that water out of a river running behind your house? Did you have to dig a hole in your yard to find that water?" They laugh. Millions around the world have to get their drinking water every day that way.
Save Money And Keep Cool This Summer By Increasing Your Air Conditioning IQ
Consumers can avoid getting caught in the heat of the moment by maintaining or replacing air conditioning equipment
Sustainability At Home
Living with an 'ecological consciousness' is the way of connecting with the life-giving energy of the earth and understanding that our soul and the earth are one in the same.
Chill Out! Refrigerators Use A Lot Of Energy!
One thing is perfectly clear: you would be foolish not to use at least a conventional energy-star refrigerator, and even with those, you need to be aware that there is a wide variation, mostly dependent on style and features of the unit.
Klipheuwel Wind Turbine Project In South Africa
Eskom has gone to lengths to make this installation blend with the environment. Virtually no real estate is taken up (farming can be done right underneath the units) and standing under windmills of this size not unpleasant at all ... even the cows seem to like the gentle swishing sound they make ... as witnessed by the locations of their deposits :-)
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Featured Product
MORNINGSTAR - TriStar MPPT 600V
Morningstar's TriStar MPPT 600V charge controller leverages Morningstar's innovative TrakStar™ MPPT technology and our 20+ years of power electronics engineering excellence, to enable the widest input operating voltage range available from a solar array, wind turbine or hydro input. This controller's standard and DB versions are for off-grid applications, and the TR versions were developed to enable retrofitting grid-tied systems with battery backup.
