Virus-built silver appears much more effective against bacteria than commercial silver. In A Nutshell Lab safety tests showed ...

The advantage that silver nanoparticles, also called nanosilver, provide over older silver treatments is that their small size allows them to enter the bloodstream directly. Share Strains of gonorrhea ...

The colorful glaze on that ceramic mug of yours may look nice, but there's a chance that it could contain toxic substances. US scientists have thus created a safer type of glaze, that incorporates ...