It comes in two main forms: chemical and natural. The latter contains titanium dioxide or zinc oxide, which act as a physical barrier between your skin and the sun, says Craig A. Downs ...

In this study, we isolated bacteria and microalgae from a greenhouse and tested the antifouling properties of copper oxide microparticles (CuO MPs) and zinc oxide nanoparticles (ZnO NPs) coatings of ...

I’d released an album on tape, and spent a little extra to ensure the cassette itself was a thing of beauty. It deserved to be seen, rather than hidden away in a case on a shelf. I wanted to ...

Pinto bean (P. vulgaris) seeds were purchased from Behineh Sazane Sabze Mehregan Company (Biotek Seeds, Iran). Approximately 100 seeds were sterilized in 5% sodium hypochlorite for 15 min and ...

An obscene message written on Warriors forward Kane Evans’ wrist tape could create further headaches for the club after they lost four men to injury in Sunday’s loss to Penrith. Cameras captured ...

This non-nano zinc oxide sunscreen has no added fragrance, but it is pricier, greasier, and more likely than our top pick to leave a white cast. This sunscreen also contains non-nano zinc oxide ...