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Expansion and Charring of Marshmallows by Infrared Heating

 Marshmallows are high-sugar, aerated confections that contain numerous air bubbles. When subjected to infrared heating, the internal air rapidly expands, and simultaneously, the surface sugars undergo caramelization and charring. This video visualizes the heating response of marshmallows under infrared ...

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Drying lava

This is a demonstration of drying lava using a carbon line heater. Please check the following site for more information.

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Drying oil cake

This is a demonstration of drying oil cake using a carbon line heater. Please check the following site for more information.

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