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TruaceTracing the truth around AISunday, July 12, 2026
TRV-2026-0062Version 3 · Sources changed

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TRUVACE RECORD VERSION
record: TRV-2026-0062
version: 3
kind: sources_changed
reason: Source set updated
timestamp: 2026-07-12T20:51:07.990983Z
status: published
lens: g_space
sector: science
headline: Multifunctional Flexible Humidity Sensor Systems Towards Noncontact Wearable Electronics
dek: In the past decade, the global industry and research attentions on intelligent skin-like electronics have boosted their applications in diverse fields including human healthcare, Internet of Things, human-machine interfaces, artificial intelligence and soft robotics. Among them, flexible humidity sensors play a vital role in noncontact measurements relying on the unique property of rapid response to humidity change. This work presents an overview of recent advances in flexible humidity sensors using various active functional materials for contactless monitoring. Four categories of humidity sensors are highlighted based on resistive, capacitive, impedance-type and voltage-type working mechanisms. Furthermore, typical strategies including chemical doping, structural design and Joule heating are introduced to enhance the performance of humidity sensors. Drawing on the noncontact percepti…
gain_reading: In the past decade, the global industry and research attentions on intelligent skin-like electronics have boosted their applications in diverse fields including human healthcare, Internet of Things, human-machine interfaces, artificial intelligence and soft robotics.
problem_reading: (none)
limitation: Historical evidence reading: the cited study may be limited by its design, population, period, or setting, and later research may report different effects.
tag: Evidence-backed gain
key_points: Among them, flexible humidity sensors play a vital role in noncontact measurements relying on the unique property of rapid response to humidity change. | This work presents an overview of recent advances in flexible humidity sensors using various active functional materials for contactless monitoring. | Four categories of humidity sensors are highlighted based on resistive, capacitive, impedance-type and voltage-type working mechanisms.
rundown: In the past decade, the global industry and research attentions on intelligent skin-like electronics have boosted their applications in diverse fields including human healthcare, Internet of Things, human-machine interfaces, artificial intelligence and soft robotics. Among them, flexible humidity sensors play a vital role in noncontact measurements relying on the unique property of rapid response to humidity change.

This work presents an overview of recent advances in flexible humidity sensors using various active functional materials for contactless monitoring. Four categories of humidity sensors are highlighted based on resistive, capacitive, impedance-type and voltage-type working mechanisms.
sources:
- peer_reviewed | Artificial Intelligence Review | https://doi.org/10.1007/s10462-024-11063-z | 2025-01-08
- peer_reviewed | Nano-Micro Letters | https://doi.org/10.1007/s40820-022-00895-5 | 2022-07-22
- peer_reviewed | SmartMat | https://doi.org/10.1002/smm2.70022 | 2025-06-01
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