I guess i have some of the attention now :-)
I was wondering if someone could guide me in the right direction (insert funny remark)
I was wondering on those toilets that are completly transparant and turn milky when the door is locked.
I guess this is a kind of LCD screen technique (found some ref on that)
I'm looking for those screen things, I suppose you dont actually need whole LCD screens to get them, but don't know where I can find them.
Any help is most welcome best egards