The Origins of Valentine's Day
- posted: Feb. 14, 2023
When we think of Valentine’s Day, we think of cards, flowers, and chocolates. We think of girlfriends celebrating being single together and couples celebrating their relationship. We think of all Read More
What exactly is biofilm?
- posted: Feb. 07, 2023
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 Read More