Discover the captivating step-by-step process of crafting a resin diorama that captures a surfer riding a wave alongside a ...

Discover the step-by-step creation of a mesmerizing resin wave sculpture featuring a mysterious glowing sea creature and a detailed fishing boat. Follow as we sculpt the wave from modeling clay, craft ...

Abstract: This letter proposes a novel and practical framework for inverting the equivalent reflection height of the lower ionosphere using eLoran skywave signals. Based on wave-hop model, the method ...