Latest Christopher Colwell Stories
A new study of the brain's master circadian clock â€” known as the suprachiasmatic nucleus, or SCN â€” reveals that a key pattern of rhythmic neural activity begins to decline by middle age.
Word of the Day
- In medieval musical notation, a sign or neume denoting a shake or trill.
The word 'quilisma' comes from a Greek word meaning 'a roll'.