Science Reality from 2012

In 2012, a lot of imagined (previously science fiction) science became reality. Everything from robots and stronger-than-steel silk was announced. Even a better invisibility cloak made an appearance. Learn more about these and over 25 other science advancements at http://www.buzzfeed.com/donnad/27-science-fictions-that-became-science-facts-in-2. 
I don't know about you, but this exciting news makes me look forward to 2013 with even more enthusiasm. Here's to great science! Happy New Year!