Having fun outside in the backyard of a home is definitely one of the best parts of having a house with a yard and for many people, simply having a barbeque machine on the back porch isn't enough. These days people are often looking to install an entire kitchen outside and although sometimes space can be an issue, this type of addition to a backyard can be quite fun. With some creativity regarding the design, an outdoor kitchen can be placed almost anywhere. Using concrete countertops is a great way to have counter space outside that can survive bad weather.

Harnessing the power of the wind has been something that cultures have been doing for over two thousand years and research suggests that the early Persians in an area of which is now Iran first investigated how wind energy might be used. The first windmills to appear in that area were also the first in the world and were built sometime around the seventh century. These very first prototypes would be covered in large blankets of material which would act as sails on the blades of the mills to assist in powering water storage and milling.