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Burning Cup: a cup that heats coffee with the wrong sodium.

Published: 2026-04-06 Author: World Gafei

Last Updated: 2026/04/06, BurningCup is a cup designed by designer RyanJongwooChoi, which embeds sodium acetate into the coffee cup and uses the principle that sodium acetate will form liquid when it is hot and become solid when it is not as expected. As long as you press the yellow button, sodium acetate will produce the effect of heating, and the cold coffee will heat itself, which is very convenient.

BurningCup is a cup designed by designer RyanJongwooChoi, which embeds sodium acetate into the coffee cup and uses the principle that sodium acetate will form liquid when it is hot and become solid when it is not as expected. As long as you press the yellow button, sodium acetate will produce the effect of heating, and the cold coffee will heat itself, which is very convenient.

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