The wonderminds at MIT have created a gel that can change colors quickly based on minute fluctuations in various environmental variables, such as humidity or temperature. The possibilities are seemingly endless, that is, except as a Jello coloring agent.
Source: MIT
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The wonderminds at MIT have created a gel that can change colors quickly based on minute fluctuations in various environmental variables, such as humidity or temperature. The possibilities are seemingly endless, that is, except as a Jello coloring agent.