Over the years we have worked on perfecting each piece of our house. We have gotten the walls and windows pretty good, and have a lot of good mechanical devices as well, but several years ago Natural Resources Canada decided to help several manufacturers to get together and see if they could not...
The field of energy efficient heating systems is advancing rapidly and constantly and I cannot evaluate all the new products here. Remember that it usually takes a company a couple of years to work the bugs out of new products. And some companies try so hard just for novelty that... for example i...
Drill
A “drill” is defined as a spinning device that has an adjustable chuck able to clamp down onto a twist bit of just about any size. Yes they still make them – usually called “drill/drivers”, because you can also put screw bits into them. The simplest ones available are usually variable...
