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

Space-Time Curvature and the General Theory of Relativity01:17

Space-Time Curvature and the General Theory of Relativity

4.5K
In 1905, Albert Einstein published his special theory of relativity. According to this theory, no matter in the universe can attain a speed greater than the speed of light in a vacuum, which thus serves as the speed limit of the universe.
This has been verified in many experiments. However, space and time are no longer absolute. Two observers moving relative to one another do not agree on the length of objects or the passage of time. The mechanics of objects based on Newton's laws of...
4.5K
Design Example: Alignment of a Road Line Using GIS01:17

Design Example: Alignment of a Road Line Using GIS

350
The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...
350
Space Trusses01:25

Space Trusses

1.3K
A space truss is a three-dimensional counterpart of a planar truss. These structures consist of members connected at their ends, often utilizing ball-and-socket joints to create a stable and versatile framework. The space truss is widely used in various construction projects due to its adaptability and capacity to withstand complex loads.
At the core of a space truss lies the fundamental unit known as the tetrahedron. This structure is composed of six members that form a three-dimensional shape...
1.3K
State Space Representation01:27

State Space Representation

590
The frequency-domain technique, commonly used in analyzing and designing feedback control systems, is effective for linear, time-invariant systems. However, it falls short when dealing with nonlinear, time-varying, and multiple-input multiple-output systems. The time-domain or state-space approach addresses these limitations by utilizing state variables to construct simultaneous, first-order differential equations, known as state equations, for an nth-order system.
Consider an RLC circuit, a...
590
System of Memory01:23

System of Memory

7.4K
Memory is categorized into three major systems: sensory memory, short-term memory (STM), and long-term memory (LTM). These systems differ in their capacity and the duration for which they can hold information. Sensory memory captures raw sensory input from the environment, holding it for just a few seconds or less. For example, on hearing a brief, loud sound, like a car horn honking, the sound seems to linger in the mind for a moment even after it stops. This is an instance of sensory memory...
7.4K
Working Memory01:24

Working Memory

902
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
902

You might also read

Related Articles

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

Sort by
Same author

Quality of Digital Health Interventions Across Different Health Care Domains: Secondary Data Analysis Study.

JMIR mHealth and uHealth·2023
Same author

System Usability Scale Benchmarking for Digital Health Apps: Meta-analysis.

JMIR mHealth and uHealth·2022
See all related articles

Related Experiment Video

Updated: Feb 6, 2026

An Automated Method to Determine the Performance of Drosophila in Response to Temperature Changes in Space and Time
06:52

An Automated Method to Determine the Performance of Drosophila in Response to Temperature Changes in Space and Time

Published on: October 12, 2018

6.8K

Space, time and memory: tales from a long road.

Alan Dix1

  • 1Computational Foundry, Swansea University, Swansea, UK. alan@hcibook.com.

Cognitive Processing
|August 23, 2018
PubMed
Summary

This paper suggests viewing the world as interconnected temporal threads, not just an evolving state. This perspective, drawing from physics and cognition, offers a new way to understand time and experience.

Area of Science:

  • Cognitive Science
  • Theoretical Physics
  • Philosophy of Time

Background:

  • Traditional Euclidean geometry focuses on static elements like points and lines.
  • The concept of 'now' in physics is often considered an illusion or a convenient construct.
  • Human cognition and memory are experienced as flowing, independent strands.

Purpose of the Study:

  • To explore an alternative framework for understanding reality beyond static geometric elements.
  • To propose that interconnected temporal threads offer a more accurate model for physics, cognition, and lived experience.
  • To integrate insights from theoretical physics, cognitive science, and personal experience.

Main Methods:

  • Conceptual analysis drawing from theoretical physics and cognitive science.

More Related Videos

Trajectory Data Analyses for Pedestrian Space-time Activity Study
16:14

Trajectory Data Analyses for Pedestrian Space-time Activity Study

Published on: February 25, 2013

14.2K
A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

12.1K

Related Experiment Videos

Last Updated: Feb 6, 2026

An Automated Method to Determine the Performance of Drosophila in Response to Temperature Changes in Space and Time
06:52

An Automated Method to Determine the Performance of Drosophila in Response to Temperature Changes in Space and Time

Published on: October 12, 2018

6.8K
Trajectory Data Analyses for Pedestrian Space-time Activity Study
16:14

Trajectory Data Analyses for Pedestrian Space-time Activity Study

Published on: February 25, 2013

14.2K
A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

12.1K
  • Exploration of lived experience and personal reflection.
  • Synthesis of research on time and user interaction.

    • Main Results:

    • Identifies 'interconnected threads' as a more fitting metaphor than 'evolving states' for understanding reality.
    • Highlights the illusory nature of 'now' and the independent flow of memories.
    • Connects physical concepts of space-time strands with cognitive and experiential 'threads'.

    Conclusions:

    • Adopting a 'thread' perspective enhances understanding of time, memory, and interaction.
    • This framework offers a novel approach to reconciling physics, cognition, and subjective experience.
    • The paper advocates for a shift from static to dynamic, interconnected models of reality.