Google is gunning for its rivals in the battle for virtual reality, according to the latest rumours.
The California-based firm is reportedly working on an update to its current entry-level VR headset called Cardboard, and is expected to release the high-end gadget later this year.
The rumours also claim Google is bolstering its Android support for VR and is developing a smartphone-based system to rival Gear VR, the Samsung-Oculus Rift collaboration.
