Make a cute crochet flower keychain with this easy, beginner-friendly tutorial that’s perfect for adding a handmade touch to ...

Learn how to create beautiful heart latte art just in time for Valentine's Day! This detailed tutorial covers the basics of ...

Abstract: A restricted 2-D necklace theory is proposed to extend the application of Flower constellations theory with regard to Earth’s discontinuous coverage. First, the 2-D lattice theory, the ...