Place the wool into the dye and heat the mixture.

VOA: special.2010.08.02

Next,add the wool and place the mixture over heat.

VOA: special.2010.08.02

Heat the mixture for forty-five minutes.

VOA: special.2010.08.02

His idea: a better molten salt mixture that would store heat at higher temperatures to boost electricity production but that would remain liquid at lower temperatures so less energy would be diverted to keep it from solidifying.

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When the caramel is the color you want, remove the pan from the heat and cool the mixture.

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Bring the jam mixture to a boil over high heat, stirring frequently with a large heatproof rubber spatula.

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