Battery-free, wireless, and electricity-driven soft swimmer for water quality and virus monitoring.

ABSTRACT: Miniaturized mobile electronic system is an effective candidate for in situ exploration of confined spaces. However, realizing such system still faces challenges in powering issue, untethered mobility, wireless data acquisition, sensing versatility, and integration in small scales. Here, we report a battery-free, wireless, and miniaturized soft electromagnetic swimmer (SES) electronic system that achieves multiple monitoring capability in confined water environments. Through radio frequency powering, the battery-free SES system demonstrates untethered motions in confined spaces with considerable moving speed under resonance. This system adopts soft electronic technologies to integrate thin multifunctional bio/chemical sensors and wireless data acquisition module, and performs real-time wat

SUBMITTER: Li D 

PROVIDER: S-EPMC10780888 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature