Gold nanoparticles could be used to produce fabrics and fragrances in a low-cost process that uses less energy and emits fewer pollutants.
Photograph of gold coins.
Tina Casey specializes in military and corporate sustainability, advanced technology, emerging materials, biofuels, and water and wastewater issues. Tina’s articles are reposted frequently on Reuters, Scientific American, and many other sites. You can also follow her on Twitter @TinaMCasey and Google+.
