Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Introduction to Special Senses01:26

Introduction to Special Senses

Sensory receptors play an integral part in comprehending our external and internal environments. They receive diverse stimuli, converting them into the nervous system's electrochemical signals. This conversion occurs as the stimulus alters the sensory neuron's cell membrane potential, instigating the generation of an action potential. This action potential is subsequently transmitted to the central nervous system (CNS), which integrates with other sensory data or higher cognitive functions.
Sensory Functions of the Skin01:16

Sensory Functions of the Skin

The skin is the largest organ of the human body and plays a crucial role in our sensory perception. It contains a vast network of sensory receptors that contribute to the skin's protective function by perceiving physical, biological, and environmental cues and generating relevant responses.
There are two main categories of receptors on the skin: capsulated and non-capsulated. The non-capsulated ones are mainly the pain receptors. The capsulated ones can be further categorized based on the...
Microbial Biosensors01:17

Microbial Biosensors

Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Hydrogen Bond Networks for Stable and Sustainable Production of Hydrogen From Seawater via Contact-Electro-Catalysis.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

scDifformer: diffusion-based post-training for virtual cell modeling across large-scale single-cell data.

Nucleic acids research·2026
Same author

Reversible left ventricular trabecular remodeling after bariatric surgery in obesity: a prospective cohort study using quantitative cardiac MRI.

Quantitative imaging in medicine and surgery·2026
Same author

Ligand-regulated copper nanoclusters: atomic-precision synthesis, structural evolution, and catalytic function in photo- and electrocatalysis.

Chemical Society reviews·2026
Same author

Triboelectric Spectroscopy for Identification of Metal Ion Valence States in Aqueous Solutions.

ACS nano·2026
Same author

Enhanced Hydrogen Evolution over Single-Atom Catalysts via Electrostatic Polarization in Contact-electro-catalysis.

Journal of the American Chemical Society·2026

Related Experiment Video

Updated: Jul 3, 2026

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor
11:17

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor

Published on: February 10, 2014

Bioinspired Electrostatic-Field Perturbated Sensing for General Material Noncontact Perception.

Weiqiang Zhang1, Mingxin Liu1, Xiaozhou Lü1

  • 1School of Aerospace Science and Technology, Xidian University, Xi'an, China.

Advanced Materials (Deerfield Beach, Fla.)
|July 2, 2026
PubMed
Summary

Researchers developed a novel bioinspired electrostatic-field sensor for noncontact sensing. This low-power device detects various materials and enables applications like gesture control and defect recognition in smart manufacturing.

Keywords:
defect inspectionelectrostatic‐field sensingfield perturbationgeneral material noncontact sensinghuman‐machine interaction

More Related Videos

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

Related Experiment Videos

Last Updated: Jul 3, 2026

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor
11:17

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor

Published on: February 10, 2014

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

Area of Science:

  • Materials Science
  • Sensor Technology
  • Bioinspired Engineering

Background:

  • Noncontact sensing is crucial for smart manufacturing and human-machine interaction.
  • Existing sensors face limitations in material selectivity, ambient light sensitivity, and power consumption.

Purpose of the Study:

  • To develop a novel, low-power, multifunctional noncontact sensor.
  • To overcome limitations of current proximity and inspection sensors.
  • To enable advanced applications in manufacturing and human-machine interaction.

Main Methods:

  • A bioinspired electrostatic-field sensor using a corona-polarized fluoropolymer electret was engineered.
  • The sensor detects perturbations in a quasi-static electric field caused by nearby objects.
  • Machine-learning models were integrated for advanced data interpretation and application control.

Main Results:

  • The sensor detects both conductive and dielectric materials, encoding electrical signatures.
  • Achieved a separation sensitivity of 1.05 V per 50 µm.
  • Demonstrated stable performance over 10,000 approach-withdraw cycles.

Conclusions:

  • Electrostatic-field perturbation is a robust strategy for low-power, multifunctional noncontact perception.
  • The developed sensor platform supports proximity warning, material discrimination, and gesture control.
  • This technology advances smart manufacturing and safe human-machine interaction.