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 ...

An innovative POT-PVA nanocomposite adhesive, combining polyvinyl alcohol (PVA) with sub-nanoscale polyoxotungstate clusters (POTs), exhibits superior adhesion to hydrophilic surfaces, with high ...

These nanocomposites are created by combining polyvinyl alcohol (PVA) with 1-nm Keggin-type polyoxotungstate clusters (POTs) that carry four negative charges. The resulting material exhibits ...

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 something. Use strands of party ...