The use of electricity and magnetism has helped in making life easier and cheaper. However, the ready availability of the products has contributed to the embracement by most people. Nonetheless, the technological advancements and innovations have also led to the adoption of the use of electricity and magnets in the transport sector. Therefore, the movement of the people and goods has increased thereby leading to the efficacy in the production. The scientists developed the urge to reduce the high pollution rates that from the emissions from the vehicles. For this reason, they developed a way of incorporation of either Continue reading...
