Solar Cookers International (SCI), a non-profit organisation has come up with a new skill to help in tapping the natural solar energy for domestic purposes like cooking and water purification.

For someone living in a developed country, a solar cooker may feel like kind of a novelty item. Something you can pull out on camping trips to build up your green street cred and save a little bit of ...

It sounds simple: Place food in a couple of pots, then open them hours later to find a hot meal. And you don’t even have to turn on the stove. That’s what some converts to solar cooking are preaching ...