LED lighting isn’t a recent technology – it has been with us since the 1960′s .  LED light bulbs were originally used as a substitute for incandescent indicators and displays in laboratory apparatus and eventually in TV’s, watches, radios and calculators. It has only been in recent times that the technology has become financially viable [...]

General Hydroponics is one of the nation’s oldest and largest manufacturers of grow lights and hydroponic equipment. All across North America you can locate their products.  They are now selling another system, the EcoGrower Max, which will operate with electricity recovered from your solar panels. General Hydroponics incorporates only the most premium quality components and UL-listed lighting fixtures and [...]

If you need to get money for your old mobile phone then selling it to recycling corporations isn’t the only way.  There are numerous different options dependent on how much effort you are willing to put in and how ecological you want to be.  Firstly, if you’d like to be sure that you get as [...]

solar power systems that are also known as solar panel is definitely an set up of solar cells or photovoltaic cells to create electricity. Therefore, exactly how does this work? Solar panels really use the warmth of the sun, in the form of photons in order to stimulate the cells as well as create electrical power. [...]

We spot it on the news everyday now, read about the experimental investigations that are currently ongoing. Global warming did not just lurk up on the world,the temperature increase and depletion of the ozone layer. With our ocean levels larger than heights never seen before and the polar caps melting away, maybe the possible decease [...]

Ethanol fuel biomass is often classified to be vegetable elements or plants which is used to generate gas or sustaining energy. More specifically it is just a biological resource that has been extracted from the living material. Ethanol has made its alternative energy from plants like corn, switchgrasses, hemp, willow and sugar cane and also [...]

Also referred to as reflective barrier, Radiant Barrier inhibits heat exchange via thermal radiation. Heat can even be transferred through convection and conduction. However the Radiant Barrier do not guard against this kind of methods of heat exchange. As a result of their temperature, every material emits energy by thermal radiation. The extent of energy [...]

The Loring simply  screams  usability. It has the appearance of a “world bike” including  modern  attributes  like a disc braking system. A feature available only on the Civia Loring is the front and rear racks with the bamboo slats that look “Mm-mm good!” . The ‘old shool’ porters front rack makes the bike look immensely practical [...]

All steep-pitch roofing systems (i.e., roofs with slopes of 25 pct or more)  are most generally made  of five basic components. These roofing components are the roof covering, sheathing, roof structure, flashing and the roof drain system. Should  any one of these components fail or if they are not installed correctly  your roof could fail and [...]

This is my experience on how I made solar panels for exactly $104.23. Here are the “ingredients.”: Bought some solar cells that were thrown out by the manufacterur. Just a piece of wood to use as backing and as the frame for support Plexi glass thrown out from a business Screws Silicone Caulk from Home [...]