Solar cookers have been tried out in refugee camps in the past with mixed results. The stoves often took many hours to cook a meal, did not last long in the harsh environmental conditions often found ...

The solar cooker was the first indigenously developed technological device in Independent India that a generation of scientists and Prime Minister, Jawaharlal Nehru, imagined would be an example of ...

For street food vendor Ian Duncun Onyango, it's part of his business. He cooks up boiled eggs and smokies (smoked sausages) ...