casparz Karma 51 Created 10 years ago Recent Submissions 1. ▲ Dutch storm surge barrier closes automatically (paudal.com) 22 points · 2 years ago · 26 comments 2. ▲ Obesity impairs brain responses to nutrients(even after weight loss) (nature.com) 3 points · 2 years ago · 0 comments All submissions on HN · View profile on HN