Traditional Japanese swordmaking begins with iron-rich sand rather than mined ore. Through a demanding process involving clay furnaces, charcoal, and repeated folding, swordsmiths transform raw ...

OctopusEffects, #Blender Instructions for creating Wooden Wharf , shaping natural wooden bars and making wooden materials ...

What happens as a raindrop impacts bare soil has been fairly well-studied, but what happens to raindrops afterward is poorly ...

Rampant sand mining in the Mekong River is directly weakening critical seasonal river flows that sustain Southeast Asia’s ...