If lifestyle, not genetics, is shrinking human jaws, perhaps the answer isn't orthodontics, but better "oral posture." Here's what that involves.
Aug. 6, 2020 • ~10 min
teeth jaws childrens-health health-and-medicine mouth orthodontics
Cultural differences may explain why some people resist masks more than others. Here's how smiley North Americans can learn to adapt.
July 1, 2020 • ~7 min
covid-19 emotions faces featured society-and-culture social-lives mouth
Our cooked, meaty diets and lack of fur appear to have made human saliva quite different from that of close relatives like gorillas.
Oct. 17, 2019 • ~6 min
evolution food primates featured science-and-technology apes mouth saliva
Page 1 of 1