The effect of greenhouse gas emissions on the environment is being reduced when we use solar panels to generate electricity alternatively. Owing to...

First of all, there are the lights, that is to say, the lamps and the different kinds of light fixtures that allow us not to stay in the dark durin...

In our everyday life, batteries play an important role, ranging from serving as a lower source to little torch lights to serving as the initia...

Energy is very crucial and indispensable to our living. It is with energy that we run machines that makes life easier for us, and it cuts across ev...