If there is anything that Google Glass needs, it is a way to +1 things in real life. At least, that seems to be the aim of a new patent that was granted to Google this past week. Although to be fair, the patent does seem to be designed more for tweens and Japanese people than for full scale adults, because we can't really imagine "hearting" something in real life...Source: http://www.phonearena.com/news/Google-patent-may-let-you-heart-things-with-Glass_id48462
