Gold and silver prices fall sharply as Trump picks Warsh as Fed chair. Here’s why. I test drove a Chinese EV. Now I don’t want to buy American cars anymore. The latest: Justice Department is releasing ...

Abstract: The surfaces of some infrastructure have many spots and complex texture backgrounds. These interferences are prone to affect the accuracy of image analysis during the process of crack ...

Here's a quick tutorial to Blender. Show how to use Gradien Texture to model the earth with slices. The instructions are simple, easy to understand, and can be applied in many cases. Hope it is useful ...