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  2. This portable, solar-powered oven was built for the apocalypse

    www.aol.com/news/2019-01-06-gosun-fusion-solar...

    The company says the Fusion is five times more efficient than a traditional oven, and claims it can cook food with the same amount of energy needed to power a lightbulb. This portable, solar ...

  3. Solar cooker - Wikipedia

    en.wikipedia.org/wiki/Solar_cooker

    Parabolic Solar Cooker. A solar cooker is a device which uses the energy of direct sunlight to heat, cook or pasteurize drink and other food materials. Many solar cookers currently in use are relatively inexpensive, low-tech devices, although some are as powerful or as expensive as traditional stoves, [1] and advanced, large scale solar cookers can cook for hundreds of people. [2]

  4. Solar thermal energy - Wikipedia

    en.wikipedia.org/wiki/Solar_thermal_energy

    Solar cookers use sunlight for cooking, drying and pasteurization. Solar cooking offsets fuel costs, reduces demand for fuel or firewood, and improves air quality by reducing or removing a source of smoke. The simplest type of solar cooker is the box cooker first built by Horace de Saussure in 1767. A basic box cooker consists of an insulated ...

  5. Kyoto box - Wikipedia

    en.wikipedia.org/wiki/Kyoto_box

    Solar cookers are being used by hundreds of thousands of people throughout the world. Solar cookers can also pasteurize or sterilize water to provide safe drinking water without using or collecting firewood. Kyoto Box is based on the original "Hot box" solar cooker, invented by De Sasseur in 1767. [citation needed]

  6. A breakthrough solar oven got hot enough to produce carbon ...

    www.aol.com/bill-gates-solar-tech-startup...

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  7. Injera stove - Wikipedia

    en.wikipedia.org/wiki/Injera_stove

    A solar injera stove uses solar energy to achieve the required surface temperature of the injera baking pan or mitad.Heating may be either direct, by means of a parabolic mirror which concentrates sunlight on the underside of the mitad, or indirect, by focusing the sun's rays on a boiler to generate steam, which can be used to heat the mitad.