Virtual Reality is awesome, but the Oculus Rift is expensive. For those of you with an iPad Air or an iPhone 6, you can grab the AirVR for a measly $49. The concept, while a tad silly is very efficient and simple. Just slide in your iPad Air or iPhone 6, plug in your earphones, and slide the gear over your head and you’re set. Immediately you are inside immersive Retina-quality virtual reality environments where you can do God knows what.