Tooth brushing habits
Brushing your teeth for two minutes twice a day with a fluoride toothpaste can lower your risk of heart disease according to a new study.
Research on dolphin teeth may hold vital information on ocean pollution
Dolphin teeth reliably record contamination because toxic metals and trace elements from their diet are incorporated into enamel and dentine throughout life.
Teeth help change how we view elderly people historically
Redefining what we know about elderly people throughout history.