‘Cool’ signs based on a new colorful, flexible electronic display technology (IMAGE)

American Chemical Society

‘Cool’ signs based on a new colorful, flexible electronic display technology

Caption

A magenta flexible electronic display (right square) cools a person’s arm better than the commercial wrap film with a similar hue (left square).

Credit

Adapted from ACS Energy Letters 2025, DOI: 10.1021/acsenergylett.5c02196

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