Cool, I hope enough people get interested then 
Is it possible to kind of turn the effect off and on, so you could have something like those windows that change transparency depending on whether or not there’s electricity?
Like in this video:
Cool, I hope enough people get interested then
Is it possible to kind of turn the effect off and on, so you could have something like those windows that change transparency depending on whether or not there’s electricity?
Like in this video: