Karen Wentworth Latest articles by Karen Wentworth North American Passion for Caffeine A Thousand Years Old By Karen Wentworth published 15 August 12 Native Americans sought the buzz of caffeine for ritual cleansing. Human Behavior Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1The full 'Corn Moon' rises this week — bringing a 'blood moon' lunar eclipse to most of the world2The world's first view of Earth from the moon, taken 59 years ago — Space photo of the week3There are 32 different ways AI can go rogue, scientists say — from hallucinating answers to a complete misalignment with humanity4Which animal has the best hearing? 5The geology that holds up the Himalayas is not what we thought, scientists discover
North American Passion for Caffeine A Thousand Years Old By Karen Wentworth published 15 August 12 Native Americans sought the buzz of caffeine for ritual cleansing.
