clumsysmurf Karma 8,209 Created 14 years ago Recent Submissions 1. ▲ Anxiety disorders tied to low levels of choline in the brain (medicalxpress.com) 98 points · 2 months ago · 122 comments 2. ▲ American e-waste is causing a 'hidden tsunami' in Southeast Asia, report says (nbcnews.com) 4 points · 2 months ago · 1 comment All submissions on HN · View profile on HN