Archive for December 2025

Biofilm is a protective home for bacteria that’s composed of microorganisms. Biofilm can be found in wet places such as ponds, sewers, and bathroom drains, and it also grows on metals and minerals. But biofilm can also be found in your mouth, in either healthy or diseased form. Both are composed of the same compounds,…

Need some gift ideas for family members and friends who seem to have absolutely everything? Who are impossible to shop for? Who tell you not to worry, it’s the thought that counts? Well, we have a few suggestions which will show the people on your gift list that you’ve put a lot of thought into…