Today, the word "innovation" is often overused to describe a number of lackluster things and has really become meaningless in a lot of senses. However, we were really floored when we heard that Cannes was hosting its first ever "Innovation Conference" during the 2015 Cannes Lions festival in France. We sent the Labstore team to check out the conference first-hand, and brought back 5 key takeaways we believe represent innovation, framed through the lens of retail. From robots in the retail space, to the rise of RFID technology, we saw some, what we'd call, innovative showcases.