On December, 15th Busness Insider published an article about Call of Duty: Advanced Warfare's Hoverbikes, Directed Energy Weapons, Mag gloves, etc. and how they are coming along in real life. It shows that SledgeHammer Games actualy researched the topic and tryed to make the game "authentic". Here is the link to the article if you are interested in reading it and watching the videos.
http://www.businessinsider.com/real-weapons-behind-call-of-duty-advanced-warfare-2014-12