Κυριακή 11 Αυγούστου 2013

This Is How Your Brain Becomes Addicted to Caffeine

Regular caffeine use alters your brain’s chemical makeup, leading to fatigue, headaches and nausea if you try to quit. Photo by Flickr user jamesjoel Within 24 hours of quitting
via Readability Top Reads http://www.readability.com/topreads/?within=day&length=all