Virtual reality
VR is most commonly used in entertainment applications such as gaming and 3D cinema. Consumer virtual reality headsets were first released by video game companies in the early-mid 1990s. Beginning in the 2010s, next-generation commercial tethered headsets were released by Oculus (Rift), HTC (Vive) and Sony (PlayStation VR), setting off a new wave of application development. 3D cinema has been used for sporting events, pornography, fine art, music videos and short films. Since 2015, roller coasters and theme parks have incorporated virtual reality to match visual effects with haptic feedback .
Fove
FOVE is the first virtual reality headset that utilizes eye tracking. It was created by a Tokyo-based startup founded by Yuka Kojima (CEO) and Lochlainn Wilson (CTO). Announced in 2014, FOVE's technology uses infrared to track eye movements with accuracy and low latency. The sensors within the device tracks the user's pupils. It allows the user to target and interact with objects by making eye contact with them.