Yes, that’s right, cardboard. At the Google I/O developer conference last night, the company showed off an app that, with the help of a DIY cardboard cut-out can give you a low-cost VR headset. While ...

When reading the topic “cardboard virtual reality glasses,” I did the kind of double take normally reserved for spotting acts of delinquency. In what may in fact be some sort of elaborate jab at ...