Hands in motion can be challenging, but they become much easier to draw when you understand gesture, structure, and how ...

Abstract: We propose a proof-of-concept augmented reality assembly tutorial application that uses a video-see-through headset to guide the user through assembly instruction steps. It is solely ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

Cleaning your hands removes or kills the germs on your skin. It's a simple action that can be layered with other personal protective measures to reduce the spread of infectious diseases. rinse your ...