This geometric figure — first identified by dentist William Bonwill in 1864 — is formed by connecting the two points where ...

Paleoneurobiologist Emiliano Bruner explores the superpower of projecting images and words that has allowed us to make a ...

Mourn. Mourning is a typical part of grief. Whether you’re trying to recover from a loss, breakup, change, or failure to reach a goal, acknowledging your loss can help you accept and work ...