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

The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

56.0K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
56.0K
Introduction to Special Senses01:26

Introduction to Special Senses

7.5K
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...
7.5K
Tactile and Chemical Senses01:27

Tactile and Chemical Senses

791
Tactile senses encompass touch, temperature, and pain, each mediated by specific receptors. Touch receptors detect mechanical energy or pressure against the skin. Sensory fibers from these receptors enter the spinal cord and relay information to the brain stem. Here, most fibers cross over to the opposite side of the brain. The touch information then moves to the thalamus, which projects a map of the body's surface onto the somatosensory areas of the parietal lobes in the cerebral cortex.
791
One-Compartment Model: IV Infusion01:09

One-Compartment Model: IV Infusion

507
Intravenous (IV) infusion is often utilized when continuous and controlled drug delivery is necessary, such as during surgery or in the treatment of chronic diseases. This method offers numerous advantages, including immediate drug action, precise control over dosage, and bypassing the first-pass metabolism.
The one-compartment model for IV infusion uses mathematical equations to describe the rate of change in drug quantity in the body. At steady-state or infusion equilibrium, the drug input...
507
Two-Compartment Open Model: IV Infusion01:15

Two-Compartment Open Model: IV Infusion

593
A two-compartment model is a vital tool in pharmacokinetics, providing an essential understanding of drug behavior, especially for those administered via zero-order intravenous infusion. This model outlines two compartments: the central compartment, where elimination occurs, and the peripheral compartment.
The model illustrates the decrease in plasma drug concentration from the central compartment with a specific equation. It shows that under steady-state conditions, the drug's input rate...
593
Surface Tension and Surface Energy01:16

Surface Tension and Surface Energy

3.2K
When a paint brush is immersed in water, the bristles wave freely inside the water. When it is taken out, the bristles stick together. The reason behind this effect is surface tension.
Consider a beaker filled with liquid. The bulk molecules in the liquid experience equal attractive forces on all sides with the surrounding molecules. However, the surface molecules experience a net attractive force downward due to the bulk molecules. The surface of the liquid behaves like a stretched membrane,...
3.2K

You might also read

Related Articles

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

Sort by
Same author

Molecular Hybrids of Serum Albumin and Cobalt Phthalocyanine for Asymmetric Oxidation of C=C and C-H Bonds.

ACS applied materials & interfaces·2026
Same author

Chiral Molecular Intercalation Enables Light-Controlled 2D Multiferroic Heterostructures.

Nano letters·2026
Same author

A molecular pathway to corrosion-resistant printable copper.

Science (New York, N.Y.)·2026
Same author

Halogen bonding and hydrogen bonding fluorescent anion sensing at the solid-liquid interface.

Chemical science·2026
Same author

Predictive design of stretchable electrodes with strain-insensitive performance via robotics- and machine learning-integrated workflow.

Nature communications·2026
Same author

Vorasidenib in IDH1-mutant or IDH2-mutant low-grade glioma (INDIGO): secondary and exploratory endpoints from a randomised, double-blind, placebo-controlled, phase 3 trial.

The Lancet. Oncology·2025

Related Experiment Video

Updated: Jan 30, 2026

Multimodal Optical Imaging Platform for Studying Cellular Metabolism
04:47

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Published on: June 6, 2025

1.1K

An Ultra-Shapeable, Smart Sensing Platform Based on a Multimodal Ferrofluid-Infused Surface.

Abdelsalam Ahmed1, Islam Hassan2,3, Islam M Mosa4

  • 1School of Mechanical & Industrial Engineering, University of Toronto, Toronto, ON, M5S 3G8, Canada.

Advanced Materials (Deerfield Beach, Fla.)
|January 29, 2019
PubMed
Summary

Researchers developed a stretchable, skin-like sensor using a ferrofluid-based triboelectric nanogenerator (FO-TENG). This innovative wearable device can simultaneously detect multiple hazards like magnetic fields and noise, enhancing safety and monitoring.

Keywords:
adjustable sensorshazard avoidancemagnetoactive fluidsmultifunctional sensorsmultimodal sensorssensing platformswearable sensors

More Related Videos

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
07:51

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

8.1K
A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
09:03

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

7.7K

Related Experiment Videos

Last Updated: Jan 30, 2026

Multimodal Optical Imaging Platform for Studying Cellular Metabolism
04:47

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Published on: June 6, 2025

1.1K
Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
07:51

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

8.1K
A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
09:03

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

7.7K

Area of Science:

  • Materials Science
  • Wearable Technology
  • Sensor Technology

Background:

  • Developing wearable sensors for real-time, multi-hazard monitoring is challenging.
  • Existing multifunctional sensors often lack the required stretchability and skin-like properties.
  • There is a need for advanced sensing platforms for hazard avoidance and remote health monitoring.

Purpose of the Study:

  • To develop a novel, stretchable, and skin-like sensing platform for multi-hazard detection.
  • To create a multifunctional ferrofluid-based triboelectric nanogenerator (FO-TENG) with enhanced sensing capabilities.
  • To demonstrate the potential of FO-TENG in hazard prevention and remote healthcare.

Main Methods:

  • Fabrication of a ferrofluid-based triboelectric nanogenerator (FO-TENG) using a deformable elastomer tube filled with ferrofluid and surrounded by a copper wire electrode.
  • Testing the FO-TENG's stretchability (up to 300%), flexibility, waterproof ability, and durability under repetitive deformations (bending, twisting).
  • Evaluating the FO-TENG's sensing capabilities for various stimuli including strong magnetic fields, noise levels, and fall/drowning detection.

Main Results:

  • The FO-TENG demonstrated excellent stretchability (up to 300%), conformability, and waterproof properties.
  • The device maintained structural integrity and sensing capabilities under repeated bending and twisting.
  • The FO-TENG successfully detected multiple hazards, including magnetic fields and noise levels, showcasing its multimodal sensing potential.

Conclusions:

  • The developed FO-TENG is a highly stretchable and multifunctional sensing platform.
  • This technology offers a promising solution for smart hazard avoidance wearables and remote healthcare monitoring.
  • The ferrofluid-based design enables robust and versatile real-time hazard detection.