Solar energy is radiant light and heat from the Sun harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis. solar chimney (or thermal chimney, in this context) is a passive solar ventilation system composed of a vertical shaft connecting the interior and exterior of a building. As the chimney warms, the air inside is heated causing an updraft that pulls air through the building.
Two Types of Problem-Solving Models There are two kinds of models for conducting enterprise-wide or company-specific problem-solving methods. In the first model, the company's management is charged with identifying the problems of the company, and the management or its consultants apply the solutions to that problem.
Types of pseudomathematics. One common type of approach is attempting to solve classical problems in terms that have been proven mathematically impossible. Squaring the circle: Given any circle drawing a square having the same area. Doubling the cube: Given any cube drawing a cube with twice its volume.