Google Glass has been dethroned by its Korean rival, K-Glass which, unlike the already-famous product, uses a built-in augmented reality (AR) processor that only offers its user relevant information regarding the surroundings. Although the Korean product has not been released on the market yet, the AR process makes it faster than Google Glass and it can be used for a longer period. The unique characteristics of K-Glass could also solve the privacy issues which hover over the tech giant’s patented wearable.