How to build your own electric cars

Why would I want to send a post on how to build your own electric cars on this blog?Many technological development’s major leaps occurred as a product of some crises, wars or military competition. The internet, the space exploration (and therefore the technological byproducts that they created), the stealth fighter jets, and so many others that I need to dig back into my old books to write them

How to install fire stops

The following provides sample specifications and it presents a guide on how to install fire stops inside buildings. During the installation work of electrical services inside buildings especially cables, cable sleeves, cable trays, conduit and trunking, walls and floors often need to be penetrated to allow for the route of these components to pass through.After installation of a wiring trunking