Engineering is all about trade-offs, and that’s especially true in VR headset design. Pancake lenses are compact units that rely on polarization to bounce light around internally, resulting in a ...

and we’ll end up with the cutting edge in lens design for smartphone cameras and VR headsets. Philosophers and scientists across most cultures and periods have thought about light. Our modern ...

I really didn't like the Pimax Crystal Light the first time I put it on. This headset is clunky and bigger than many of the ...