Hands-on with Google's VR headset Cardboard for iPhone

Google gives away their second virtual reality headset Cardboard at Google I/O 2015, the first to officially support Apple's iPhone. What you're going to see here is a simple piece of equipment, one made of cardboard (literally), glass, and a bit of conductive foam. No more magnets. Still velcro, but a little bit different use of metal than before. This …