Hydrogel Showing a Programmed Forgetting Process (VIDEO)

Hokkaido University

Caption

Hydrogel showing a programmed forgetting process. The letters disappeared sequentially responding to different thermal learning times (26, 18, and 12 min for "G," "E," " and "L," respectively). (Chengtao Yu et al., PNAS, July 27, 2020)

Credit

Chengtao Yu et al., PNAS, July 27, 2020

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