MacromoleculAR

Functionality & Mechanism

MacromoleculAR leverages augmented reality to render interactive, three-dimensional molecular models within a user's physical environment. Developed as an outreach component of National Science Foundation-funded research, the system facilitates the placement and manipulation of virtual protein structures. The interface allows for model rotation through screen-based gestures and enables immersive exploration as the user physically navigates around the rendered object. Each molecular visualization is supplemented with curated descriptive text detailing the molecule's specific biological function and significance.

Evidence & Research Context

• The app's development was supported by a National Science Foundation (NSF) award investigating the molecular evolution of antibiotic and antiseptic resistance in bacteria.
• It was created as a "Broader Impacts" component of this research to disseminate scientific concepts to undergraduate students and the general public.
• The associated research project determined multiple atomic-level structures of antiseptic export proteins, providing a structural basis for the app's molecular models.
• The system's primary pedagogical objective is to illustrate how molecular machines function and can be applied in fields such as biotechnology.

Intended Use & Scope

This system is designed as an educational visualization tool for undergraduate students and the general public to facilitate conceptual understanding of molecular biology. Its primary utility is for supplementary learning and scientific outreach. The app does not serve as a professional research or molecular modeling platform and is not a substitute for formal coursework.