Abstract: Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth ...

Discover how to create a stunningly simple yet sparkling crystal ring with our step-by-step jewelry tutorial. Perfect for beginners, this video from Lan Anh Handmade guides you through crafting ...

Discover the enchanting process of creating a stunning spring butterflies bracelet in this DIY #shortsvideo. Learn how to use wire and crystals to craft handmade jewelry that's both elegant and unique ...