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

Types Of Collisions - I01:04

Types Of Collisions - I

9.1K
When two objects come in direct contact with each other, it is called a collision. During a collision, two or more objects exert forces on each other in a relatively short amount of time. A collision can be categorized as either an elastic or inelastic collision. If two or more objects approach each other, collide and then bounce off, moving away from each other with the same relative speed at which they approached each other, the total kinetic energy of the system is said to be conserved. This...
9.1K
Types of Collisions - II01:19

Types of Collisions - II

9.7K
When two or more objects collide with each other, they can stick together to form one single composite object (after collision). The total mass of the object after the collision is the sum of the masses of the original objects, and it moves with a velocity dictated by the conservation of momentum. Although the system's total momentum remains constant, the kinetic energy decreases, and thus such a collision is an inelastic collision. Most of the collisions between objects in daily life are...
9.7K
Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance01:14

Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance

616
Avoidance-avoidance conflict refers to a psychological situation where a person must choose between two or more unpleasant alternatives. These conflicts are particularly stressful because neither option is desirable. This dilemma is often expressed in sayings like "caught between a rock and a hard place" or "between the devil and the deep blue sea." For instance, individuals who fear dental procedures may find themselves torn between enduring a painful toothache or facing the...
616
Basic Postulates of Kinetic Molecular Theory: Particle Size, Energy, and Collision02:43

Basic Postulates of Kinetic Molecular Theory: Particle Size, Energy, and Collision

37.5K
The ideal-gas equation, which is empirical, describes the behavior of gases by establishing relationships between their macroscopic properties. For example, Charles’ law states that volume and temperature are directly related. Gases, therefore, expand when heated at constant pressure. Although gas laws explain how the macroscopic properties change relative to one another, it does not explain the rationale behind it.
37.5K
Elastic Collisions: Introduction01:00

Elastic Collisions: Introduction

15.0K
An elastic collision is one that conserves both internal kinetic energy and momentum. Internal kinetic energy is the sum of the kinetic energies of the objects in a system. Truly elastic collisions can only be achieved with subatomic particles, such as electrons striking nuclei. Macroscopic collisions can be very nearly, but not quite, elastic, as some kinetic energy is always converted into other forms of energy such as heat transfer due to friction and sound. An example of a nearly...
15.0K
Elastic Collisions: Case Study01:15

Elastic Collisions: Case Study

20.2K
Elastic collision of a system demands conservation of both momentum and kinetic energy. To solve problems involving one-dimensional elastic collisions between two objects, the equations for conservation of momentum and conservation of internal kinetic energy can be used. For the two objects, the sum of momentum before the collision equals the total momentum after the collision. An elastic collision conserves internal kinetic energy, and so the sum of kinetic energies before the collision equals...
20.2K

You might also read

Related Articles

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

Sort by
Same author

Randomised controlled trials of psychological interventions treating common mental disorders in adults of Chinese descent: a systematic review of trial quality and credibility.

The lancet. Psychiatry·2026
Same author

Effects of milling methods on the properties of frozen corn dough: Insights into starch structural and physicochemical properties under repeated freeze-thaw cycles.

Food chemistry·2026
Same author

Heterogeneous integrated III-V/Si laser with single-wavelength emission via longitudinal interference.

Optics express·2026
Same author

Fly motion vision maximizes signal energy transfer between mechanical input and sensor output.

Science robotics·2026
Same author

Species-specific spectral tuning of motion vision in butterflies.

Current biology : CB·2025
Same author

A control engineering perspective on the advantages of efference copies.

Biological cybernetics·2025
Same journal

A bio-inspired, soft-bodied jumper.

Bioinspiration & biomimetics·2026
Same journal

Structural and Functional Characteristics of the Exoskeletal Architecture of the Cuttlebone.

Bioinspiration & biomimetics·2026
Same journal

Design, Kinematic Modeling and Aerodynamic Performance Evaluation of a Beetle-Inspired Folding Wing with High Folding Ratio.

Bioinspiration & biomimetics·2026
Same journal

Proprioceptive Feedback Control Improves Peristaltic Turning in Confined Environments.

Bioinspiration & biomimetics·2026
Same journal

Design of an Inchworm-Inspired Crawling Robot Based on Dielectric Elastomers.

Bioinspiration & biomimetics·2026
Same journal

Landing-Induced Viscoelastic Changes in an Anthropomimetic Foot Joint Structure are Modulated by Foot Structure and Posture.

Bioinspiration & biomimetics·2026
See all related articles

Related Experiment Video

Updated: Jan 20, 2026

An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces
10:51

An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces

Published on: March 10, 2011

14.2K

A biohybrid fly-robot interface system that performs active collision avoidance.

Jiaqi V Huang1, Yiran Wei, Holger G Krapp

  • 1Department of Bioengineering, Imperial College London, London SW7 2AZ, United Kingdom.

Bioinspiration & Biomimetics
|August 15, 2019
PubMed
Summary
This summary is machine-generated.

We created a bio-hybrid fly-robot interface (FRI) controlled by fly brain activity. This insect robot uses H1-cell signals to navigate and avoid walls, paving the way for autonomous robots.

More Related Videos

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients
06:11

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Published on: April 18, 2025

1.6K
Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm
09:00

Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm

Published on: October 3, 2020

4.4K

Related Experiment Videos

Last Updated: Jan 20, 2026

An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces
10:51

An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces

Published on: March 10, 2011

14.2K
Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients
06:11

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Published on: April 18, 2025

1.6K
Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm
09:00

Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm

Published on: October 3, 2020

4.4K

Area of Science:

  • Neuroscience
  • Robotics
  • Bio-hybrid systems

Background:

  • Studying insect sensorimotor control is crucial for understanding biological systems.
  • Developing bio-hybrid interfaces offers a novel approach to robotic control.

Purpose of the Study:

  • To design and test a bio-hybrid fly-robot interface (FRI) for insect sensorimotor control research.
  • To investigate the relationship between neuronal activity and robot navigation.

Main Methods:

  • A miniaturized recording platform was mounted on a two-wheeled robot.
  • The robot's movement was controlled by the neuronal spiking activity of a blowfly H1-cell.
  • Experiments were conducted in an arena with a patterned wall.

Main Results:

  • A proportional relationship was found between H1-cell spike rate and the FRI's distance from the wall.
  • Collision avoidance maneuvers were triggered when H1-cell spike rate exceeded a threshold during closed-loop navigation.
  • FRI behavior in corners was also investigated.

Conclusions:

  • The bio-hybrid fly-robot interface successfully translates insect neuronal activity into robotic control.
  • This approach demonstrates potential for autonomous and energy-efficient robotic navigation in complex environments.
  • Further research can refine this interface for advanced autonomous systems.