Save electricity for a better tomorrow! This 12-year old will tell you how.
Solar energy conversion into electricity, is that as efficient as everyone says? Solar energy is the free energy that we get from the sun. There is an increased demand for renewable sources of energy in recent years. Solar energy is clean and environmentally friendly. So many countries are investing their money to produce useful electrical energy from solar energy. This 12-year-old girl has created the working model for the same! Watch out, people!