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Visualization, Interactive Handling and Simulation of Molecules in Commodity Augmented Reality in Web Browsers Using
Fabio Cortés Rodriguez1, Lucien F Krapp2, Matteo Dal Peraro3
1Laboratory for Biomolecular Modeling, École Polytechnique Fédérale de Lausanne and Swiss Institute of Bioinformatics, CH-1015 Lausanne, Switzerland. fabio.cortesrodriguez@epfl.ch.
Chimia
|December 9, 2023
Summary
New Virtual Modeling Kits (VMK) enhance chemistry education using augmented reality (AR). These tools allow interactive 3D molecule building and simulation, aiding learning and research.
Area of Science:
- Chemistry Education
- Structural Biology
- Computational Chemistry
Background:
- moleculARweb provides augmented reality (AR) educational content for chemistry and structural biology.
- Existing tools facilitate web-based AR experiences on common devices.
Purpose of the Study:
- To present two new evolutions of moleculARweb's Virtual Modeling Kits (VMK).
- To showcase interactive 3D molecule building and simulation capabilities for education and research.
Main Methods:
- Development of VMK 2.0 using custom-printed cube markers for 3D AR interaction.
- Development of VMK 3.0 enabling 3D AR exploration via mouse or touch gestures.
- Implementation of features like realistic torsions, hydrogen bonding, and temperature-controlled simulations.
Main Results:
- Users can build and manipulate molecules in 3D AR, exploring their mechanics and interactions.
- Simulations demonstrate realistic molecular behaviors, including torsions, clashes, and hydrogen bonding.
- Adjustable temperature allows observation of conformational transitions and phase behaviors.
Conclusions:
- The enhanced VMKs offer versatile applications for teaching and self-learning across various chemistry disciplines.
- These tools can assist in basic molecular modeling tasks for research.
- Future developments are envisioned to create a comprehensive tool for chemistry education and practice.
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