[Florian] is hyped for Google Cardboard, Oculus Rifts, and other head mounted displays, and with that comes an interest in lenses. [Floian] wanted to know if it was possible to create these lenses ...

With Cardboard no longer available for purchase, Google has simply made official ... Can a $5 USD plastic box with shoddy lenses compete on a technological level with stand-alone VR headsets ...

Who remembers looking through the lens of a View-Master and seeing pictures of people and landscapes? That old fashioned toy may have been forgotten in the new millennium, but a new educational ...