<prompt> Fingqa isihloko: Kuthiwa kuningi ongakufunda ngomuntu ngokuxhawulana kwakhe - kodwa kubonakala sengathi kungenzeka ufunda okuningi ngawe kunalokho okungenzeka siye sakubona. Ososayensi baye bathola ukuthi uphawu lwendabuko lobungane empeleni luyindlela yokuba sikwazi ukuhogela kahle umuntu esisanda kuhlangana naye. Bathola ukuthi abantu basebenzisa ukungathintani okubangelwa ukuxhawulana ngezandla njengendlela yokunambitha amakhemikhali anuka kabi komunye nomunye. Skrolela phansi ukuze uthole amavidiyo okuhlola okwenziwa abacwaningi. Ososayensi bathi ukuxhawulana ngokuqinile kungase futhi kube indlela yokunambitha iphunga lomuntu osanda kuhlangana naye. Ocwaningweni olwalusebenzisa amakhamera afihliwe, abacwaningi babheka abantu lapho bebingelelana noma bengabingelelani. Labo ababambana ngezandla lapho behlangana babebe sebethinta ubuso babo nezingalo zabo kaningi kakhulu ngemva kwalokho uma kuqhathaniswa nokubingelela lapho kwakungekho ukuthintana ngokomzimba. Ukuxhawulana noma ukushaya umuntu ngesibhakela kungase kungabi yindlela ehloniphekile kakhulu yokwamukela othile, kodwa ochwepheshe bathi kunenzuzo eyodwa kunokuxhawulana - kungcono empilweni yethu. Ucwaningo lwaseBrithani luthole ukuthi ukushaya izandla ndawonye ubude bekhanda kudlulisela amagciwane angaphansi kwengxenye yokushaya izandla okuvamile. Kulolu cwaningo, abacwaningi ababili base-Aberystwyth University bagqoka amagilavu amakhulu enjoloba futhi omunye wabo wafaka isandla sakhe kumhluzi webhaktheriya ngaphambi kokuthintana nomunye. Inani lezinambuzane ezidluliselwe ku-gloves yesibili labalwa futhi indawo yokuxhumana yalinganiswa. Khona-ke inqubo yaphindwa ngokuqhwaba izandla nangokushaya ngesibhakela okusezingeni eliphezulu, okuhilela ukuba izinqindi ezimbili ezinamabhola zishaywe ndawonye ngobumnene nangesikhashana. Ukuphakamisa isandla kwakunempilo kakhulu kunokuxhawulana kodwa ukushaywa ngesibhakela kwakuhlanzeke kunabo bonke, kudlulisa cishe ingxenye eyodwa kwezingu - 20 yezimbungulu zokuxhawulana. Kucatshangwa ukuthi ukuba mfushane kwalesi senzo nendawo encane yokuxhumana kwasiza ekunciphiseni ukudluliselwa kwalesi sifo. Ososayensi bakholelwa ukuthi ukuthinta ubuso kuyindlela yokuhogela isandla esisetshenziswe ekuxhawuleni futhi kwakuvame kakhulu lapho kubingelelwa abantu be...  <response>: Ososayensi base-Israels Weizmann Institute bathwebula ngasese abantu abangabazi behlangana. Abahlanganyeli bathinta ikhala labo izikhathi ezingamaphesenti angu-22 ngemva kokuthandana. Ukuhogela kwanda ngokuphindwe kabili lapho abantu bobulili obufanayo bebingelelana. Labo bobulili obuhlukile babeyihogela kancane ingalo yabo yangakwesokudla ngemva kokuxhawulana. Abacwaningi bathi ukuxhawulana kusenza sikwazi ukunambitha iphunga lomunye nomunye. Bathi lokhu kungachaza ukuthi ukuxhawulana ngezandla kwaqala kanjani. 