<prompt> Pfupisa nyaya yacho: Kana wakambozvibvunza kuti nei vanhu vanofamba vachirara vachigona kufamba-famba munzvimbo dzavanenge vari pasina zvinovavhiringidza, ongororo ichangobva kuitwa ingangokupa mhinduro. Masayendisiti akawana kuti masero okufambisa ari muuropi anoshanda sezvaanongoita patinenge takarara sezvaanongoita patinenge takamuka. Kuwana kwacho kwakavakirwa pakuwanikwa kwakaitwa gore rapera kwegadziriro yeGPS yomuviri womunhu iyo ine mapoka emasero anotipa pfungwa yokuziva kwatiri kuenda. Masayendisiti akazivisa kuti masero okufambisa okuuropi mufananidzo wetsinga dzendangariro unoratidzwa anoshanda zvakafanana patinenge takarara sezvatinoita patinenge takamuka. Vakawana izvi muuropi hwemakonzo. Vanzveri vanobva kuNYU Langone Medical Center, muNew York, vakanangidzira ngwariro panzira yokuronga nayo musoro mumakonzo, ayo anoshanda sekambasi. Masero ehuropi ari mumagadziriro acho anoshanda zvikuru pose apo musoro wechisikwa unonongedzera mune rumwe rutivi. Vakawana kuti idzi tsinga dzomusoro dzinoshanda panguva yokurara. Vanzveri vakadzidza mubato wehuropi mumakonzo mukati mokurara kwakadzama, kana kuti kukurumidza kufamba kwemaziso REM, icho chiri chimiro chinozivikanwa nokuda kwebasa rakasimba rokurota muvanhu, mukati macho mubato wehuropi wemagetsi unenge usingasiyanisiwo nouyo paunenge wakamuka. Vakawana kuti mukati mokurara kwakadzama, tsono yekambasi yomuuropi mumakonzo yaifamba nokukurumidza kumwe cheteko apo dzairara, seapo dzaiva dzakamuka. Vanzveri vakadzidza mubato wehuropi mumakonzo mukati mokurara kunononoka-kufamba uye kufamba nokukurumidza kwemaziso REM, ichochi chiitiko chinozivikanwa nokuda kwebasa rakasimba rokurota muvanhu, mukati macho mubato wehuropi wemagetsi unenge usingazivikanwi nouyo pavanenge vakamuka. Mufananidzo wemufananidzo unoratidzwa. Kwenguva yokutanga, ndangariro dzokuziva dzakaiswa mundangariro dzemakonzo paakanga akarara. Masayendisiti anobva kuIndustrial Physics and Chemistry Higher Educational Institution muParis, kuFrance, akashandisa muitiro wouropi wokudzokorora - wokudzokorora zviitiko zvezuva racho - kuti vagadzire ndangariro itsva muuropi hwemakonzo, paakanga akarara. Chikwata, chinotungamirirwa naKarim Benchenane, chakanangidzira ngwariro pamasero enzvimbo - ayo ari mamota etsinga anodzima achipindura kufunga...  <response>: GPS system yomuuropi yakawanikwa nevasayendisiti gore rapera chete. Nyanzvi dzeNYU dzakadzidza masero ehuropi anoshanda sekambasi muuropi hwemakonzo. Vakawana kuti mukati mokurara kwakadzama, tsono yekambasi yomuuropi mumakonzo yaifamba nokukurumidza kumwe cheteko apo dzairara. Kuwana kungaita kuti pave nemishonga mitsva yezvinetso zvekufamba nevanhu. 