This adorable emoji crochet keychain tutorial is perfect for beginners who want a quick, fun project. Using simple stitches and bright yarn, you can create a cheerful handmade accessory that’s great ...

This cute crochet fish keychain tutorial is a quick and beginner-friendly project that’s perfect for using up leftover yarn. With simple stitches and a charming design, it makes a fun accessory for ...

Abstract: Wearable devices like smartwatches are becoming an accepted way to monitor a person's health stats such a heartrate and physical activity. This paper will explain how to develop a ...