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

Carbon Skeletons01:12

Carbon Skeletons

Life on Earth is carbon-based, as all macromolecules that make up living organisms contain carbon atoms. All organic compounds have a carbon backbone. Each carbon atom is tetravalent and can bond with four other atoms, making it an extraordinarily flexible component of biological molecules. Because carbon’s valence electrons are stable, it rarely becomes an ion. As the carbon chain increases in length, structural modifications such as ring structures, double bonds, and branching side chains...
Bone Remodeling01:40

Bone Remodeling

Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
Bone Remodeling and Repair01:31

Bone Remodeling and Repair

Osteoclasts are cells responsible for bone resorption and remodeling. They originate from hematopoietic progenitor cells present in the bone marrow. Numerous progenitor cells fuse to form multinucleated cells, each with 10-20 nuclei. A single osteoclast has a diameter of 150 to 200 µM. These cells have ruffled borders that break down the underlying bone tissue and release minerals such as calcium into the blood in bone resorption. Osteoclasts cling to bones with their ruffled edges during bone...
Composite Bodies00:55

Composite Bodies

A composite body is a body made up of multiple parts, connected to form a larger, unified object. Each part has its own weight and center of gravity, which must be considered to determine the center of gravity of the composite body. In cases where the density or specific weight is constant, the center of gravity coincides with the centroid.
Composite bodies have widespread applications in mechanical engineering, from automobiles to aircraft to rockets. For example, an automobile wheel comprises...
Virtual Work for a System of Connected Rigid Bodies01:06

Virtual Work for a System of Connected Rigid Bodies

Virtual work is a powerful method used to solve problems involving several connected rigid bodies. When the system is in equilibrium, virtual work is zero. This allows the calculation of the resulting forces when a system undergoes a virtual displacement. When attempting to analyze such a system, first, use a free-body diagram, where an independent coordinate represents the configuration of the links, and mark its deflected position resulting from the positive virtual displacement.
Next,...
Vibrating Concrete01:19

Vibrating Concrete

Mechanical vibrators are instrumental in compacting newly poured concrete within formwork and around reinforcements. This process is essential to eliminate trapped air pockets and establish a dense concrete mass. One widely used method is vibrating by internal vibrators, often referred to as a poker vibrator or immersion vibrator. It is rapidly inserted through the full depth of the freshly laid concrete and slightly extends into the layer below it (which remains in a plastic state). Consistent...

You might also read

Related Articles

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

Sort by
Same author

Dual-bond fracture metamaterials with full-field extrinsic toughening.

Nature communications·2025
Same author

Granular metamaterials with dynamic bond reconfiguration.

Science advances·2024
Same author

Stress guides in generic static mechanical metamaterials.

National science review·2024
Same author

Mechanical Neural Networks with Explicit and Robust Neurons.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2024
Same author

In-memory mechanical computing.

Nature communications·2023
Same author

Non-Hermitian topology in static mechanical metamaterials.

Science advances·2023
Same journal

Interplay between oxygen redox and interfacial stability of Li-rich positive electrodes in sulfide-based all-solid-state batteries.

Nature communications·2026
Same journal

Breaking dependence on melanisation imparts diversity to a dogmatic invasion strategy of phytopathogenic fungi.

Nature communications·2026
Same journal

Hydroxyl-rich nanocavities on perovskite enable nearly barrierless intramolecular hydrogen transfer for nitrate electroreduction to ammonia.

Nature communications·2026
Same journal

Household mobility responses to weather extremes in Kyrgyzstan.

Nature communications·2026
Same journal

Autonomous Motion Vision with Tri-bulk-heterojunctioned Organic Adaptation Transistor.

Nature communications·2026
Same journal

Tissue-adhesive hydrogel optical fiber for peripheral optogenetic neuromodulation.

Nature communications·2026
See all related articles

Related Experiment Video

Updated: Jun 25, 2026

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy
13:44

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy

Published on: August 8, 2011

Enhancing haptic continuity in virtual reality using a continuity reinforcement skeleton.

Xinyuan Wang1, Zhiqiang Meng1, Chang Qing Chen2,3

  • 1Department of Engineering Mechanics, CNMM and AML, Tsinghua University, Beijing, P.R. China.

Nature Communications
|March 28, 2025
PubMed
Summary
This summary is machine-generated.

This study introduces a continuity reinforcement skeleton to improve haptic displays for virtual reality. The novel design enhances haptic information continuity, overcoming limitations in current pixel-based devices.

More Related Videos

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another
05:12

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another

Published on: September 18, 2017

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
05:43

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

Published on: May 23, 2019

Related Experiment Videos

Last Updated: Jun 25, 2026

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy
13:44

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy

Published on: August 8, 2011

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another
05:12

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another

Published on: September 18, 2017

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
05:43

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

Published on: May 23, 2019

Area of Science:

  • Virtual Reality and Haptics
  • Human-Computer Interaction
  • Wearable Technology

Background:

  • Pixel-based haptic devices struggle with displaying continuous movements, causing information loss and discontinuity.
  • Limitations in thin wearable devices, like pixel size and travel distance trade-offs, impede solutions for continuous haptic feedback.
  • Existing haptic technologies face challenges in delivering seamless tactile experiences for virtual reality immersion.

Purpose of the Study:

  • To introduce a novel continuity reinforcement skeleton for enhancing haptic display quality.
  • To address the discontinuity issue in pixel-based haptic devices during continuous contact movements.
  • To improve the immersive experience in virtual reality through enhanced haptic feedback.

Main Methods:

  • Development of a continuity reinforcement skeleton utilizing physically driven interpolation.
  • Enabling off-plane displacement for conformal movement and haptic information display between pixel gaps.
  • Quantification of haptic display quality through geometric, mechanical, and psychological criteria.

Main Results:

  • The continuity reinforcement skeleton effectively enhances haptic information, displaying it between pixel gaps.
  • Physically driven interpolation allows for conformal off-plane displacement, improving tactile continuity.
  • Evaluations using geometric, mechanical, and psychological metrics demonstrate the skeleton's impact on haptic display quality.

Conclusions:

  • The continuity reinforcement skeleton significantly improves haptic display continuity in virtual reality.
  • This design overcomes limitations of pixel-based devices, offering better tactile feedback for continuous movements.
  • Integration with 1D, 2D, and curved haptic devices shows potential for a more immersive virtual reality experience.