Popular Articles
Addictive potential of social media, explained
Stanford psychiatrist Anna Lembke’s book, Dopamine Nation, explains our brain chemistry's role in modern society's addiction to social media.
What’s the deal with BMI, aka body mass index?
Some researchers and clinicians are questioning the value of the body mass index, which estimates a person’s body composition. But do better alternatives exist?
Is an increase in penile length cause for concern?
Researchers have found that over the past 30 years the length of the average erect penis has increased, and it's prompted questions.