Each one is made with or wrapped in polyvinyl alcohol, or PVA. Although that wrapping seems to magically disappear, a recent studyshowed 75% of it actually ends up in our waterways. “Most people ...

Treatment for more advanced and difficult-to-treat head and neck cancers can be improved with the addition of polyvinyl alcohol (PVA), the same ingredient used in children's glue. Researchers have ...

Celebrate chemistry with slime! Begin with a blue polyvinyl alcohol solution that no amount of shaking will transform. Slime-making novices, experts, and everyone in between know that they need to add ...