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

Dynamic Equilibrium02:20

Dynamic Equilibrium

62.0K
A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
62.0K
Separation of Sister Chromatids02:17

Separation of Sister Chromatids

4.4K
At the transition from prophase to metaphase, there is a reduction in cohesion along the chromosomal arms, resulting in the resolution of sister chromatids. However, residual cohesin connections remain to hold the sister chromatids together until the transition from metaphase to anaphase. The residual connection prevents any premature separation of sister chromatids, blocking the risks of aneuploidy within the daughter cells.
At the onset of anaphase, separase, a proteolytic enzyme, is...
4.4K
Optimizing Chromatographic Separations01:15

Optimizing Chromatographic Separations

918
Optimizing chromatographic separations is crucial for obtaining clean separations in a minimum amount of time. Optimization is required for several factors, including kinetic effects related to band broadening, plate height, capacity factor, and separation factor.
Band broadening refers to spreading solute bands as they travel through the column. This broadening can impact resolution. Plate height (H) represents the length required for one theoretical plate. A lower plate height corresponds to...
918
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

1.9K
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
1.9K
Overview Of Cell Separation And Isolation01:20

Overview Of Cell Separation And Isolation

7.3K
Cell separation was first achieved in 1964 by S. H. Seal, who separated large tumor cells from the smaller blood cells using filtration. Two years later, Pohl and Hawk performed experiments on how cells respond differently to a nonuniform electric field based on the cell type. Such observations were the inception of cell separation methods, which allow isolating a single cell type from a heterogeneous sample.
7.3K
Mnemonic Devices01:23

Mnemonic Devices

411
Mnemonic devices are cognitive tools that facilitate memory retention by linking new information to familiar patterns or organizational strategies. These techniques are beneficial for remembering complex or lengthy sets of information by simplifying and structuring them in easily retrievable ways.
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...
411

You might also read

Related Articles

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

Sort by
Same author

Transcutaneous spinal stimulation with upper extremity robotic training in chronic stroke and spinal cord injury: individual neurophysiological and clinical responses.

Journal of neuroengineering and rehabilitation·2026
Same author

Upper Limb Movement Assistance Through Model-Based Path Planning and Control of Hybrid FES-Exoskeleton Systems.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2026
Same author

Elusive encounters: Activity patterns of the threatened Western polecat and niche overlap with co-occurring carnivores.

Behavioural processes·2026
Same author

Augmenting natural skin stretch during active finger motion reshapes hand proprioception.

Journal of the Royal Society, Interface·2026
Same author

Development of a Realistic Physical Phantom for Laparoscopic and Robotic-Assisted Sacrocolpopexy Training and Associated.

IEEE journal of translational engineering in health and medicine·2026
Same author

Post-power law of practice: Comparing static and dynamical models of skill acquisition.

Journal of experimental psychology. Human perception and performance·2026
Same journal

Crip Haptic Jam: Vibrotactile Composition for Disability-Centered Dance.

IEEE transactions on haptics·2026
Same journal

Embodied Care and Consent in Mediated Social Touch Interactions: A Study of the Interactive Artwork The Alien Between Us.

IEEE transactions on haptics·2026
Same journal

Investigating the Perception of Shape-Changing Haptic Interfaces.

IEEE transactions on haptics·2026
Same journal

Vibrations Feel Longer than their Visual Analogues in Virtual Reality.

IEEE transactions on haptics·2026
Same journal

Power from Potential: A Survey of Electrostatic Actuators for Haptics.

IEEE transactions on haptics·2026
Same journal

Investigating the Role of Vibrotactile Cue Sequencing in Inducing Intuitive Wrist Motion from a Stationary Pose.

IEEE transactions on haptics·2026
See all related articles

Related Experiment Video

Updated: Jan 24, 2026

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks
10:07

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

Published on: December 2, 2015

27.8K

Spatially Separating Haptic Guidance From Task Dynamics Through Wearable Devices.

Evan Pezent, Simone Fani, Janelle Clark

    IEEE Transactions on Haptics
    |May 31, 2019
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a novel haptic training method separating task forces and guidance forces. Cutaneous guidance proved as effective as traditional kinesthetic guidance, offering a practical alternative for skill acquisition.

    More Related Videos

    An Application for Pairing with Wearable Devices to Monitor Personal Health Status
    06:58

    An Application for Pairing with Wearable Devices to Monitor Personal Health Status

    Published on: February 3, 2022

    3.3K
    Using Near-Infrared Spectroscopy Wearable Devices to Identify Central Versus Peripheral Limitations During Exercise
    09:33

    Using Near-Infrared Spectroscopy Wearable Devices to Identify Central Versus Peripheral Limitations During Exercise

    Published on: December 19, 2024

    1.5K

    Related Experiment Videos

    Last Updated: Jan 24, 2026

    Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks
    10:07

    Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

    Published on: December 2, 2015

    27.8K
    An Application for Pairing with Wearable Devices to Monitor Personal Health Status
    06:58

    An Application for Pairing with Wearable Devices to Monitor Personal Health Status

    Published on: February 3, 2022

    3.3K
    Using Near-Infrared Spectroscopy Wearable Devices to Identify Central Versus Peripheral Limitations During Exercise
    09:33

    Using Near-Infrared Spectroscopy Wearable Devices to Identify Central Versus Peripheral Limitations During Exercise

    Published on: December 19, 2024

    1.5K

    Area of Science:

    • Human-Computer Interaction
    • Robotics
    • Motor Learning

    Background:

    • Haptic devices offer tailored novice training by simulating task forces and providing guidance.
    • Simultaneous kinesthetic guidance can hinder skill transfer and lead to over-reliance.
    • Separating force feedback modalities is crucial for effective haptic training.

    Purpose of the Study:

    • To present a novel haptic training system using spatially separated kinesthetic and cutaneous feedback.
    • To investigate the efficacy of cutaneous guidance compared to kinesthetic guidance.
    • To explore the impact of cutaneous guidance placement (ipsilateral vs. contralateral).

    Main Methods:

    • Developed a haptic system relaying task forces via kinesthetic interface and guidance via cutaneous skin stretch.
    • Subjects performed a dynamic trajectory following task under different guidance conditions.
    • Evaluated guidance efficacy by measuring subject error and movement smoothness.

    Main Results:

    • Cutaneous guidance demonstrated comparable effectiveness to traditional kinesthetic guidance.
    • No significant difference in performance was observed between ipsilateral and contralateral cutaneous guidance.
    • Cutaneous guidance offers a viable alternative for spatially separated assistance in haptic training.

    Conclusions:

    • Spatially separating task and guidance forces using different haptic modalities enhances training.
    • Cutaneous guidance is a practical, cost-effective, and effective alternative to kinesthetic guidance.
    • This approach mitigates issues of over-reliance and promotes better skill transfer in novices.