When it's time to buy new apparel, common advice is to seek sustainable materials like merino wool and bamboo. Recycled-material running apparel is mostly made from recycled polyester.

Experience the world of professional gear manufacturing as skilled mechanics expertly craft spur gears from old scrap materials. Watch the process unfold, from recycling the raw materials to ...

Metals. Perhaps the most durable, reliable and widely used category of EDC knife handle materials is metal. In fact, even knives advertised as having different material handles probably still have ...

Clutch-stack-driven molecular gears in crystals could propel material innovation. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 01 / 240119122719.htm ...