liquid crystal privacy door
if you have tried on the anything in Prada's flagship store in Soho, Manhattan, or if you have visited Bar89 on Mercer St. (shown), you would know about these fancy doors. besides the fact that Prada was too busy that night, i was just too poor to even try on any clothes in the store. didn't get to see the doors but that was the first time i heard about these liquid crystal doors through my friends. i will not go into the technical details; i'll just simply describe what they can do. the door is transparent but becomes opaque when the room is occupied (the switch is turned to on). if you're interested to know more about it, check out SwitchLite and Priva-Lite.