ArticleScience advances2025
A flexible pressure sensor array for self-powered identity authentication during typing.
Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
15 citing papers in PubMed.
- Self-powered magnetoelastic tents for sustainable energy access in unhoused communities.Matter · 2026Article
- Materials-Structure-Hardware-Algorithm Co-Driven Hierarchical Optimization for Flexible Sensors.Nano-micro letters · 2026Review
- 3D Printing of Magnetic Soft Materials for Functional Structures and Devices.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Toward Long-Term Reliable Human-Machine Interaction: A Flexible, Breathable, and Self-Powered Pressure Sensor System With Firefighting Validation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- High-energy-density aqueous magnesium metal battery textiles enable ultrasensitive pressure sensing across -40° to 100°C.Science advances · 2026Article
- Triboelectric Nanogenerators in Military: Recent Progress and Critical Challenges.Nano-micro letters · 2026Review
- Advances in flexible wearable pressure/strain sensors for motion monitoring in orthopaedic sports medicine.Journal of orthopaedic translation · 2026Review
- A Sliding-Gated Tactile Interface for Smartphone Side-Key Interaction.Sensors (Basel, Switzerland) · 2026Article
- A soft magnetoelastic ball for self-powered Parkinson's disease diagnosis.Cell biomaterials · 2026Article
- Artificial Intelligence-Driven Soft Bioelectronics for Self-Powered Respiration Monitoring.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Protocol for fabricating a starfish-inspired magnetoelastic generator array.STAR protocols · 2025Article
- Ultrathin Soft Wearable Sensor Materials and Structures: A Review of Current Trends and Prospectives.ACS applied materials & interfaces · 2025Review
- Strain-Adaptive Liquid Metal Interfaces Overcome Poisson's Ratio Constraints in Piezoresistive Sensors for Infant Sleep Monitoring.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- MRE Encapsulating MRG: Synergistic Improvement in Modulus Tunability and Energy Dissipation.Nanomaterials (Basel, Switzerland) · 2025Article
- Self-Powered Multimodal Tactile Sensing Enabled by Hybrid Triboelectric and Magnetoelastic Mechanisms.Cyborg and bionic systems (Washington, D.C.) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The keyboard, a staple tool for information entry and human-machine interaction, faces demands for enhanced information security due to evolving internet technologies. This study introduces a self-powered flexible intelligent keyboard (SFIK) that harnesses the giant magnetoelastic effect to convert the mechanical pressure from key presses into electrical signals. The sensor boasts a wide sensing range (35 to 600 kPa) and a rapid response time (∼300 ms), allowing it to record and recognize individual keystroke dynamics. Integrated with machine learning, this keyboard enables identity authentication through both fixed- and dynamic-text inputs. It accurately authenticates fixed passwords of eight characters with a 95.3% success rate and dynamic text from 14 sets of double keys with 100% accuracy. Given its capabilities, the SFIK offers promising applications in artificial intelligence, network security, and access control for computers and networks.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.