If some are tired not me ... If some are tired not me ...
I will not lower myself to the level of some who only know insulting others.
You talk about bashing, I only asked questions on the following subjects:
- What techology used?
- What patents?
- What business model ?
- By when the licensing agreements ?
- Is there competition with others on going developments?
Now, what about the communication of some here that incite to buy always higher in order to increase the value of his position, letting believe to all that they will become rich ... it is not bashing ?
Regarding technology, yes I am septic because even if some try to reassure on with the physics of optics, the stakes are on the physics of materials !
As I have written, to have a flat lens it is necessary to generate a discontinuous (ie instantaneous) phase change, curved optic generate a progressive phase change (hence the length of the telescopes, ...)
So, the key is to be able to generate an instantaneous phase change, the others issues will be tunable through the prototypeS (because more than one will be necessary ...)
Also, when I read that usual materials are used, I really wonder how it is possible ?
In any case, soon the results of the first prototype and we will have factual elements.