There is a big push by both federal and local governments to start finding ways to really use renewable resources. We are seeing a lot of scientific and technological developments being made in this area. Two of the biggest areas of development are in the use of solar power and the use of wind power.
We [...]

 
A new home has been completed, but the rest of the land making up the property is empty. The owners are looking for a way to liven up the grounds, but the prevalent soil is rocky and littered with ground material left over from construction. Some method of portable screening is sought out, which could [...]