Discover the art of handmade jewelry with our latest video, "6 Simple Earcuff Patterns." In just 2-5 minutes, you'll learn ...

Howtomake #Tutorial #LanAnhHandmade #Copperwire You can turn on subtitles by clicking the cc icon at the bottom of a YouTube ...

Quick response (QR) code is widely used for mobile payment to convey information. However, the traditional QR code has no semantic content and cannot be understood by human. To remedy this, the QR ...