Watch as a rusted bearing is brought back to life, forged into a sharp, powerful machete. Bearings are a prime choice for ...

Hyperspectral image (HSI) classification is an important topic in remote sensing tasks, aiming to exploit the spectral and spatial information in HSI to assign category labels to each pixel. Recently, ...

Learn the fascinating process of creating a traditional Puukko knife using Wootz steel made from bearing balls. In this detailed DIY guide, you will discover how to forge high-quality Wootz steel from ...