Archive for 2013
The earthquake in Japan has once again brought to light the truth that people are not masters of their destiny. News from increasingly disturbing coming from there indicates that...
History of energy
The only source of energy that fueled our civilization until this century was solar energy stored as chemical energy through the process of photosynthesis, in...
Environmental efforts to combat climate change through the production of biofuels lead to aggravation of a type of air pollution will cause 1,400 premature deaths annually by 2020,...
Geothermal heating systems use the earth as a heat source for heating homes, but also in the industrial processes, such as fish ponds or water...
Exploitation of solar energy through solar panels
Solar energy is the cleanest source of energy and is virtually inexhaustible. It can be captured...
Many believe that solar energy is a very recent technological breakthrough. In fact, its beginnings originated hundreds of years ago. Solar thermal power has been used for centuries...
Electricity systems based on solar panels capture solar energy using photovoltaic cells. They need not necessarily of direct sunlight to produce electricity, but can generate and...
