WIRED @WIRED
In a new study, scientists have finally shed light on changing pain sensitivity, suggesting that our circadian clock strongly shapes these shifts, with a characteristic peak and trough of intensity at different times of day: https://t.co/1lRsK8H1zY 🎨: Jacqui Vanliew https://t.co/RUddnOf0mA — PolitiTweet.org
