App Supported Demonstration Design on Reuse of Areca Catechu Tree

When Areca catechu is chopped down and left in the wild, they become an extra burden to the local environment. Reuse opportunities were collected in Blog, and an App was built to enhance the interactive participant and dissolve in the audience. Sets of LED which placed on samples of areca tree are controlled by the App to the relevant information content. Information and the physical specimen can be linked through the user interaction between the App and LED indicator. The combination of physical and virtual display performs better than general internet information search.