Caffeine Science

How does caffeine turn a morning zombie into a functioning member of society?

This post was created by a member of BuzzFeed Community, where anyone can post awesome lists and creations. Learn more or post your buzz!

          
    Hot Buzz

    14 More Accurate Titles For Kim Kardashian’s Ass Photo Shoot

    collection

    What Emoji Do You Wish Existed?

    collection
    Now Buzzing