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Hot and Cold (Sodium acetate and Peltier)

The center is a thermochromic liquid crystal sheet. The bottom right corner is a heat bag (hand warmer) with supersaturated solution of sodium acetate. The top left corner has a Peltier element(with the cold side upwards).

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Tags: Thermoelectric cooler peltier heat bag sodium acetate cold hot thermal display

Uploaded by: ( Send Message ) on 27-05-2009. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 2m 4s

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