Invention Description Interactive digital applications like video games, simulations, and virtual training environments are valuable tools for learning and professional development, offering dynamic environments that facilitate complex problem-solving and collaboration in dynamic, unstructured situations. However, effectively measuring the knowledge...

Background A common issue in the retail sector is inefficient handoff of items to customers. In particular, large food and coffee chains have inefficient processes around communicating with customers and delivering goods to them. The expectation of fast and trackable delivery of items is rapidly increasing, with options like same-day shipping becoming...