Being early is the same as being wrongMaybe we are just so early in this tech. Retooling optics for a new idea is an astonishing task. The other optics suggested here are in the universities and are decades from being useful. If NXO has spent 40 million over all these years, consider what all the nano tech and other sci fi flat lenses would be staring at. Decades of raising money and R&D, and we are a few months from production of award winning tech, and have zero interests from around the world, I have to assume that the world is too far from embracing the tech. Or the short sellers won. The goal is to destroy the company and they have done their damage. If NXO goes down it will be a testament to the venture system and maybe others will stay out. They should close the venture exchanges as they are useless.