technology

If you’re one of the many people who forget to floss, you may have a lucky break coming your way in the near future: nanoparticles. These tiny substances – composed of compounds like calcium phosphate and silica for oral health purposes – could revolutionize the way we look at teeth cleaning. According to an article in Science Magazine, when researchers at University of Rochester and University of Pennsylvania developed drug-releasing nanoparticles, they noted that they’re “engineered with a positively-charged outer segment to bind to negatively-charged sites on plaque biofilms and tooth enamel, effectively anchoring the particles in place.” In essence, the [...]