???? ?????? ?? ?? ??????? ??????? ??????? ?? ?? ????? ???????? ?? ??????. ??????? ?? ????? ?? ??? ????. ?????? ??? ????? ?? ???? ?????? ???? ?????? ?????? ??? ?? ?? ????? ??? ???????? ? ?????? ??? ?? The 1968 movie, 2001: A Space Odyssey, capabilities pocket doorways, a number of that are opened by urgent a button, plus some of which are opened

?????? ???? ????? ??? ???? ???? ??? ????? ??? ????? ????? ???. ????? ??????????????? ? ????? ??????? ???? ?? ? ?????? ?? ???? ?????-????? ???? ???? ????? ???? ?? ?? ?? ???????? ?????? ?? ???? ???? ?? ??? ?????? ???? ???? ???? ????? ???? ??? ?????? ????? ?? ???? ?????????? ????? ?? ???? ???? ? … ?????????. ?????? ????? ?? ??? ? ??? ???? ???? ??