Reinventing Filtration: Nanoparticle-Coated Fibres Take the Lead Household water purification is evolving beyond simple filters. Microfibre-based filters already offer strong germ and contaminant removal, durability, and high contaminant capacity. Now, coating these fibres with nanoparticles adds versatility, enabling them to target heavy metals, dyes, microplastics, and even to serve roles in wound care or sensing.…