IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Combat tooth decay-- have cleaner, ...

New York-based Colgate-Palmolive says it has finalized the design of a first-of-its-kind recyclable toothpaste tube, saying the Association of Plastic Recyclers (APR), Washington, announced its ...

If you’ve never heard of tooth powder, you’re not alone. This age-old product was the precursor to toothpaste, but it fell out of favor decades ago. Even though it’s hard to find on store shelves, ...