Solar Cooker is a device which is used to heat the food by using the rays of Sun converting into heat energy. Solar cooker uses the solar energy directly for preparing food just like the plants that ...

Add Yahoo as a preferred source to see more of our stories on Google. “This cooker is made of recycled materials. It is very simple, made of wood from a wooden box, broken glass from the glassmaker ...

Backyard solution: A household unit for uncompressed biogas can generate about 10 cubic metres of gas in a day, usable as it ...

Approximately 95% of every 10 homes in Uganda, both rural and urban areas rely on charcoal, firewood or other forms of biomass for their household cooking needs. The adoption of electric cooking ...

Dear Jim: I want to use solar energy to cook some foods, such as steaming rice, veggies, etc., because my kitchen gets very hot. Is this feasible? Can I buy a solar cooker or do I have to try to build ...