Car technology has been evolving like crazy in recent years. We have electric cars like the Tesla Model S that can go hundreds of miles on a single charge, infotainment systems that offer similar services to that of your phone, Wi-Fi hotspots available in most mainstream models, and let’s not forget about gesture and voice controls that are starting to become available in less luxurious models. TV screens that were once limited to expensive and complicated aftermarket installs have been replaced by removable tablets that they whole vehicle can enjoy. The list really goes on, but what about the technology that hasn’t made it into cars yet? One such example is this crazy window technology that could transform the way we stay entertained in the back seat on road trips.