Identifying Success Factors for Developing Web Applications

A method for reusing substance's thermal expansion energy wherein the first given thermal expansion energy can be reused by repeating chemical bonding and electrolysis of a substance is based on raising a first given thermal energy by using chemical bonding, etc. in addition to the principle that the substance absorbs heat as its volume increases but emits heat as the volume decreases. The method is effective for saving energy resources and minimizing fuel consumption as well as greatly decreasing pollution even in the field of applications requiring massive energy such as power plants and rockets.