Model cars accompanied real cars early on in the history of automobiles. Released as children’s toys, they soon became the focus of collectors of all ages. Car enthusiasts love seeing the real thing ...

HO scale model trains are a significant part of model railroading history, and we can partially credit the overall popularity ...

You can build a model of the Great Pyramid, but first you need to scale it down. To do this, you will need to make the pyramid 3,000 times smaller than it really is! To achieve that, every 30 meters ...

This study aimed to develop and evaluate the psychometric properties of a scale measuring patient value co-creation behavior based on the DART (Dialogue, Access, Risk assessment, Transparency) model.