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. 2021 Sep 29;7(40):eabg2507. doi: 10.1126/sciadv.abg2507

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Copyright © 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution License 4.0 (CC BY).

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Fig. 1. — (A) Exploded schematics of the device structure. (B) Illustration showing the AECD function—wireless charging and communication based on ultrasound. (C) Image of the device in the bent configuration. (D) Image of the device in the twisted configuration. (E) Image of the device in the stretched configuration. (F) System schema for the AECD in use. Photo credit: Peng Jin, Tsinghua University.