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

Renewal of Skin Epidermal Stem Cells01:12

Renewal of Skin Epidermal Stem Cells

3.0K
The skin is divided into epidermis, dermis, and hypodermis, the skin's outermost, middle, and inner layers. The human epidermal layer regularly undergoes renewal, where old, dead cells are replaced by new cells. Epidermal stem cells or EpiSCs divide and differentiate to restore the lost cells. For the renewal process, some EpiSCs continuously self-renew. In contrast, few others differentiate into transit-amplifying cells, which later form prickle or spinous cells, followed by granular...
3.0K
Standard Electrode Potentials03:02

Standard Electrode Potentials

50.0K
On comparing the reactivity of silver and lead, it is observed that the two ionic species, Ag+ (aq) and Pb2+ (aq), show a difference in their redox reactivity towards copper: the silver ion undergoes spontaneous reduction, while the lead ion does not. This relative redox activity can be easily quantified in electrochemical cells by a property called cell potential. This property is commonly known as cell voltage in electrochemistry, and it is a measure of the energy which accompanies the charge...
50.0K
Clinical Applications of Epidermal Stem Cells01:19

Clinical Applications of Epidermal Stem Cells

3.3K
Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own...
3.3K
Electrodes: Overview01:17

Electrodes: Overview

2.6K
 Electrochemical measurements are conducted in an electrochemical cell composed of various components that control and measure the current and potential. One fundamental component is electrodes, conductive materials that enable electron transfer reactions at their surfaces.
There are two main types of electrodes in electrochemical cells. The first type, known as the working or indicator electrode, has a potential that is sensitive to the analyte's concentration and reacts to changes in...
2.6K
Skin Cancer01:30

Skin Cancer

5.7K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
5.7K
Potentiometry: Types of Electrodes01:19

Potentiometry: Types of Electrodes

2.0K
Reference electrodes serve as a stable reference point for potentiometric measurements, while indicator and working electrodes react to variations in the composition of a solution.
The Standard Hydrogen Electrode (SHE) is a widely used reference electrode that maintains zero potential across all temperatures. However, its need for a continuous hydrogen gas supply renders it impractical for everyday use.
An alternative to SHE is the Saturated Calomel Electrode (SCE). This electrode features an...
2.0K

You might also read

Related Articles

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

Sort by
Same author

Rewiring a methanol-responsive regulatory system improves glucose-methanol co-utilization in Eubacterium limosum.

Journal of biological engineering·2026
Same author

Tactile Neuromorphic Ion-Gated Vertical Transistor Displays Enabling Dual-Output Reservoir Computing.

ACS nano·2026
Same author

Molecularly programmed hierarchical self-assembly of bottlebrush polymers into core-shell nanospheres with intrinsic charge-trapping for high performance triboelectric nanogenerators.

Nanoscale·2026
Same author

Dielectrophoretic and acoustophoretic dual-sensing electroluminescent display.

Nature communications·2026
Same author

AI-driven tripartite classification for optimizing wearable bioelectronics in depression management.

Science advances·2026
Same author

Smart contact lens-trained digital twin for device-free personalized uric acid prediction.

Science advances·2026
Same journal

Correction to "Nanoparticles (NPs)-Meditated LncRNA AFAP1-AS1 Silencing to Block Wnt/β-Catenin Signaling Pathway for Synergistic Reversal of Radioresistance and Effective Cancer Radiotherapy".

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Femtosecond-Laser Nanocavitation Regenerates SERS-Active Plasmonic Nanogaps for Longitudinal Molecular Sensing at Biointerfaces.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Correction to "Bioinspired Polyacrylic Acid-Based Dressing: Wet Adhesive, Self-Healing, and Multi-Biofunctional Coacervate Hydrogel Accelerates Wound Healing".

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Non-Line-of-Sight Passive Ammonia Sensor Loaded With MXene/In<sub>2</sub>O<sub>3</sub> Composites for Agricultural Products Quality Deterioration Detection.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Cerium Nanoparticle-Mediated Inhibition of the NSUN2/m<sup>5</sup>C Axis Suppresses Synovial Aggression in Rheumatoid Arthritis.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Biomimetic Nanoplatform for Dual Target Nano-Metabolic Therapy in Diabetes-Associated Biofilm Infections.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
See all related articles

Related Experiment Video

Updated: Jan 21, 2026

An In Vitro Skin Irritation Test SIT using the EpiDerm Reconstructed Human Epidermal RHE Model
21:16

An In Vitro Skin Irritation Test SIT using the EpiDerm Reconstructed Human Epidermal RHE Model

Published on: July 13, 2009

69.0K

Interactive Skin Display with Epidermal Stimuli Electrode.

Eui Hyuk Kim1, Hyowon Han1, Seunggun Yu2

  • 1Department of Materials Science and Engineering Yonsei University 50 Yonsei-ro, Seodaemun-gu Seoul 03722 Republic of Korea.

Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|August 6, 2019
PubMed
Summary
This summary is machine-generated.

This study introduces an interactive skin display that simultaneously senses and visualizes epidermal stimuli like temperature and sweat activity. The device uses skin conductance to modulate a display, enabling real-time health monitoring.

Keywords:
direct pressure and conductance visualizationfield induced alternating current operationfingerprint electroluminescent imagesskin conformal deviceswearable sensing displays

More Related Videos

Isolating Hair Follicle Stem Cells and Epidermal Keratinocytes from Dorsal Mouse Skin
06:51

Isolating Hair Follicle Stem Cells and Epidermal Keratinocytes from Dorsal Mouse Skin

Published on: April 29, 2016

22.3K
SCAnED - An Open-source Skin Segmentation Macro for Semi-automated Cell and Nuclei Detection in Epidermal and Dermal Skin Compartments
06:34

SCAnED - An Open-source Skin Segmentation Macro for Semi-automated Cell and Nuclei Detection in Epidermal and Dermal Skin Compartments

Published on: August 8, 2025

538

Related Experiment Videos

Last Updated: Jan 21, 2026

An In Vitro Skin Irritation Test SIT using the EpiDerm Reconstructed Human Epidermal RHE Model
21:16

An In Vitro Skin Irritation Test SIT using the EpiDerm Reconstructed Human Epidermal RHE Model

Published on: July 13, 2009

69.0K
Isolating Hair Follicle Stem Cells and Epidermal Keratinocytes from Dorsal Mouse Skin
06:51

Isolating Hair Follicle Stem Cells and Epidermal Keratinocytes from Dorsal Mouse Skin

Published on: April 29, 2016

22.3K
SCAnED - An Open-source Skin Segmentation Macro for Semi-automated Cell and Nuclei Detection in Epidermal and Dermal Skin Compartments
06:34

SCAnED - An Open-source Skin Segmentation Macro for Semi-automated Cell and Nuclei Detection in Epidermal and Dermal Skin Compartments

Published on: August 8, 2025

538

Area of Science:

  • Biomedical Engineering
  • Materials Science
  • Wearable Technology

Background:

  • Growing demand for stimuli-responsive sensors for vital sign detection in epidermal skin.
  • Significant interest in electronic skin displays for quantitative, simultaneous detection of epidermal stimuli (temperature, sweat, conductance).
  • Need for advanced human-interactive electronics in health monitoring.

Purpose of the Study:

  • To present a novel interactive skin display with epidermal stimuli electrode (ISDEE) for simultaneous sensing and visualization of multiple epidermal stimuli.
  • To demonstrate a device capable of real-time health monitoring through direct skin interaction.

Main Methods:

  • Development of a two-layer architecture on a patterned elastomeric polymer composite with light-emitting inorganic phosphors.
  • Integration of two electrodes with a parallel gap on the composite.
  • Utilizing the human skin as a field-responsive floating electrode operating under alternating current (AC).

Main Results:

  • Demonstrated conductance-dependent field-induced electroluminescence.
  • The ISDEE device directly mounts on skin, enabling AC field modulation based on skin conductance.
  • Simultaneous sensing and visualization of temperature, sweat gland activity, and conductance were achieved.

Conclusions:

  • The ISDEE presents a novel on-hand sensing display platform for direct visualization of human physiological information.
  • This technology facilitates real-time health monitoring through interactive electronic skin.
  • The device shows potential for advanced human-interactive electronics and personalized health management.