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

Energy Basics02:27

Energy Basics

49.6K
Chemical reactions, such as those that occur when you light a match, involve changes in energy as well as matter.
49.6K
Potential Energy00:52

Potential Energy

43.9K
The energy stored by a structure and location of matter in space is called potential energy. For instance, raising a kettlebell changes its spatial location and increases its potential energy. Similarly, a stretched rubber band contains potential energy which, under certain conditions, can be converted into other forms of energy, such as kinetic energy.
Chemical bonds that form attractive forces between atoms also contain potential energy, called chemical energy. When a chemical reaction...
43.9K
Potential Energy01:09

Potential Energy

1.2K
A conservative force, such as a gravitational or elastic force, gives the body the capacity to do work. This capacity, measured as the potential energy, depends on the body's location or “position” relative to a fixed reference position or datum. The gravitational potential energy is considered zero at the reference point. Suppose a body is located at some vertical distance above a fixed horizontal reference or datum. In that case, the weight of the body has positive gravitational potential...
1.2K
Energy00:58

Energy

17.6K
The universe is composed of matter in different forms, and all forms of matter contain energy.  The different forms of energy on Earth originate from the Sun—the ultimate energy source. For instance, plants capture light energy from the Sun, and through the process of photosynthesis, convert it into chemical energy. This stored energy from plants can be harnessed in many ways. For example, eating plant products as food provides energy for our body to function, and burning wood or...
17.6K
Energy to Drive Translocation01:37

Energy to Drive Translocation

3.0K
Mitochondrial protein import is powered by two distinct energy sources: ATP hydrolysis and electrochemical potential across the inner membrane. Newly synthesized precursors are bound by cytosolic chaperones of the Hsp70 family, which guide them to the import receptors on the mitochondrial surface. Utilizing the energy of ATP hydrolysis, Hsp70 chaperones transfer these precursors to the TOM receptors on the mitochondrial outer membrane.
Generally, polypeptides are unfolded by two distinct...
3.0K
Energy Diagrams - I01:14

Energy Diagrams - I

5.8K
The dynamics of a mechanical system can be easily understood by interpreting a potential energy diagram. Since energy is a scalar quantity, the interpretation of the dynamics of the system becomes even simpler.
Take the example of a skater on a parabolic ramp. The potential energy at different points along the ramp will be proportional to the height of the ramp, which varies quadratically with the horizontal position on the ramp. As the skater moves down the ramp from the highest position,...
5.8K

You might also read

Related Articles

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

Sort by
Same author

A Potential Approach to Ammonia-Hydrogen Synergy: Insights from Molecular Dynamics Simulations.

Langmuir : the ACS journal of surfaces and colloids·2025
Same author

Influence of engine heat source conditions on a small-scale CO<sub>2</sub> power generation system.

Fundamental research·2025
Same author

In-situ atmospheric thermoelectric conversion on Mars.

Science bulletin·2025
Same author

A low-carbon CO<sub>2</sub> ice rink technology for the Winter Olympics.

Science bulletin·2023
Same author

Redox phospholipidomics discovers pro-ferroptotic death signals in A375 melanoma cells in vitro and in vivo.

Redox biology·2023
Same author

Transcript annotation of Chinese sturgeon (Acipenser sinensis) using Iso-seq and RNA-seq data.

Scientific data·2023

Related Experiment Video

Updated: Mar 31, 2026

Author Spotlight: Unraveling the Mysteries of Terrestrial Anaerobic Microorganisms in Uncharted Environments by In Situ Culturing
07:56

Author Spotlight: Unraveling the Mysteries of Terrestrial Anaerobic Microorganisms in Uncharted Environments by In Situ Culturing

Published on: January 12, 2024

1.7K

Conceptualizing in situ energy station for Mars exploration.

Yuzhuo Yang1,2, Peng Tan1, Hua Tian1

  • 1Department of Thermal Science and Energy Engineering, University of Science and Technology of China, China.

National Science Review
|March 30, 2026
PubMed
Summary

Martian air can power space nuclear systems for electricity and chemical conversion. This enables multimodal resource transformation on Mars, advancing space exploration technology.

More Related Videos

Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment
11:38

Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment

Published on: December 3, 2019

8.3K
In Situ Soil Moisture Sensors in Undisturbed Soils
08:20

In Situ Soil Moisture Sensors in Undisturbed Soils

Published on: November 18, 2022

7.9K

Related Experiment Videos

Last Updated: Mar 31, 2026

Author Spotlight: Unraveling the Mysteries of Terrestrial Anaerobic Microorganisms in Uncharted Environments by In Situ Culturing
07:56

Author Spotlight: Unraveling the Mysteries of Terrestrial Anaerobic Microorganisms in Uncharted Environments by In Situ Culturing

Published on: January 12, 2024

1.7K
Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment
11:38

Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment

Published on: December 3, 2019

8.3K
In Situ Soil Moisture Sensors in Undisturbed Soils
08:20

In Situ Soil Moisture Sensors in Undisturbed Soils

Published on: November 18, 2022

7.9K

Area of Science:

  • Space Nuclear Systems Engineering
  • Planetary Resource Utilization
  • Thermo-chemical Conversion

Background:

  • Current space nuclear systems require specific working fluids.
  • Mars possesses a unique atmospheric composition suitable for novel applications.
  • Resource transformation is key for sustainable extraterrestrial missions.

Purpose of the Study:

  • To propose Martian air as a working medium for space nuclear systems.
  • To explore integrated heat-to-electricity and chemical conversion processes.
  • To enable multimodal resource transformation on the Martian surface.

Main Methods:

  • Conceptual analysis of thermodynamic cycles using Martian atmospheric gases.
  • Modeling of integrated heat-to-electricity conversion (e.g., thermoelectric, Stirling engines).
  • Assessment of chemical conversion pathways utilizing Martian air components.

Main Results:

  • Martian air can effectively function as a working medium in space nuclear systems.
  • Integrated systems demonstrate potential for simultaneous power generation and chemical processing.
  • Multimodal resource transformation is feasible using in-situ Martian resources.

Conclusions:

  • Utilizing Martian air offers a novel approach for sustainable space nuclear power.
  • This concept paves the way for efficient in-situ resource utilization on Mars.
  • Further research is warranted to develop and validate these integrated systems.