This circuit is how [John Tsiombikas] makes his cheap 3D shutter glasses work with a Linux machine. It’s not that they were incompatible with Linux. The issue is that only certain video cards ...

asks the pitch video for Invisivision, a proposed new kind of 3D-and-more glasses being developed by PipeDream Interactive. The basic idea: since 3D already projects two images simultaneously, why not ...