The Front Cover illustrates the coming new era of flexible and wearable power sources for next‐generation wearable electronics. Personal electronic devices have witnessed impressive growth with excellent portability, conformable contact characteristic, and user‐friendly interfaces in pursuit of wearability and versatility. Conventional power sources with bulky and rigid structure have become a bottleneck for the rapid advancements of wearable smart electronics, urging the development of flexible and wearable power sources. More information can be found in the Review by Cheng Zhong and co‐workers.

中文翻译：

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下一代可穿戴电子设备的灵活可穿戴电源

前盖说明了下一代可穿戴电子设备的柔性和可穿戴电源的新时代。追求卓越的可穿戴性和多功能性，个人电子设备以其出色的便携性，舒适的接触特性以及用户友好的界面而获得了令人瞩目的增长。具有笨重和刚性结构的常规电源已经成为可穿戴智能电子设备快速发展的瓶颈，从而推动了柔性和可穿戴电源的发展。有关更多信息，请参见Cheng Zhong及其同事的评论。