It has been generally noted that during the winter season people usually keep the water running from the taps until the warm or hot water starts flowing out. The cold water that was left running ,in the bathroom tub or wash basin or kitchen sink, is completely wasted.Which otherwise could have been used if it were warm in temperature.

It has been noted that energy is transferred when the human body weight is transferred on the sole of the shoe and then the floor. Additionally there is a lot of equipment placed on the floor whose weight is constantly acting on the floor.These contribute to a lot of energy constantly being lost , i.e the gravitational energy is not being used and is going waste.

Ideas that generate new directions and phenomenon. It is these ideas that bring about revolutionary change to our thinking and approach.Let this approach be open and shared with everyone.

I would add my own ideas as well as ask others to add more ideas for sharing. These ideas can be abstract but should discuss its practicality ,good illustrations or design would strengthen such an idea but its not required or necessary. They should be unique and no copyrights infringement would be allowed.