Do you think these bracelets are too complicated, requiring a lot of techniques and time to complete? But I guess after seeing how to do it you will have to change your mind, you can complete it well, ...

Learn how to make a wire ring with a bead in this beginner-friendly tutorial, using simple tools and an easy step-by-step ...

Abstract: Nowadays, Artificial intelligence (AI) is emerged strongly. AI applications are the future of computing, with numerous services and solutions. Machine learning (ML) and deep learning (DL) ...

Abstract: In the process of tunnel construction and urban underground space development, karst caves and cavities often cause casualties and economic losses. However, due to the influence of complex ...