Micro and Pico Hydropower

If you own property that has access to a stream or river, and want to produce your own electricity, then Hydropower should be your first choice. The cost of equipment is lower, and the kilowatt per dollar return is much better than any other alternative energy source. The most important element to have when producing […]

[Read More]

Book Review: The Beauty of Straw Bale Homes

Zemanta Related Posts Thumbnail

Straw bales are a renewable resource, and they are becoming a widely used construction material in some parts of the U.S. Many localities have specific codes for strawbale construction, and some banks are willing to lend on this technique. Bale walls can be erected quickly, even by amatuer builders. This book, The Beauty of Straw […]

[Read More]

Household Products: Health & Safety Database

What’s under your kitchen sink, in your garage and on the shelves in your laundry room? The National Institutes of Health has a database listing the ingredients of these products, the potential health effects, and safety and handling. Information in the Household Products Database is taken from a variety of publicly available sources, including Material […]

[Read More]

Waterproof Digital Camera: OptioWP

Pentax is introducing a compact digital camera, called the OptioWP, that can be used to shoot underwater. The camera won’t be available until March, 2005. The seams in the camera are protected with rubber sealant and an interlocking design to resist dust, pressure and moisture. Inside, an internal 3X optical zoom captures images as close […]

[Read More]

Book Review: Earthbag Building

Zemanta Related Posts Thumbnail

What is Earthbag Building? Well, plainly enough, it’s a method of building using bags filled with earth. This newly released book, Earthbag Building, is the first comprehensive guide to all the tools, tricks, and techniques for building with earthbags. Having been introduced to sandbag construction by the renowned Nader Khalili in 1993, the authors developed […]

[Read More]