Ukucofa kwisensi yokufuma komhlaba efikelelekayo

UColleen Josephson, unjingalwazi oncedisayo wobunjineli bombane kunye nekhompyuter kwiYunivesithi yaseCalifornia, eSanta Cruz, uye wakha iprototype yethegi yerediyo-frequency enokuthi ingcwatywe phantsi komhlaba kwaye ibonise amaza onomathotholo avela kumfundi ongaphezulu komhlaba, nokuba ubanjwe ngumntu, ithwalwe yidrone okanye ifakwe kwisithuthi.Isivamvo siya kuxelela abalimi ukuba kungakanani ukufuma emhlabeni kusekwe kwixesha elithathwayo ngala maza kanomathotholo ukwenza uhambo.
Injongo kaJosephson kukunyusa ukusetyenziswa kwezivamvo ezikude kwizigqibo zokunkcenkceshela.
“Injongo ebanzi kukuphucula ukuchaneka kokunkcenkceshela,” utshilo uJosephson."Izifundo ezingamashumi eminyaka zibonisa ukuba xa usebenzisa unkcenkceshelo olunolwazi, wonga amanzi kwaye ugcine izivuno eziphezulu."
Nangona kunjalo, uthungelwano lwangoku lwenzwa luyabiza, lufuna iiphaneli zelanga, iingcingo kunye noqhagamshelo lwe-intanethi olunokuthi luqhube amawaka eedola kwindawo nganye yophando.
Ukubanjiswa kukuba umfundi kuya kufuneka adlule kufutshane nethegi.Uqikelela ukuba iqela lakhe lingawenza ukuba asebenze kumgama weemitha ezili-10 ngaphezulu komhlaba kunye nangaphantsi njengemitha e-1 ubunzulu emhlabeni.
UJosephson kunye neqela lakhe bakhe iprototype eyimpumelelo yethegi, ibhokisi okwangoku emalunga nobukhulu bebhokisi yezihlangu equlethe ithegi yerediyo eqhutywa ziibhetri ze-AA, kunye nomfundi ongaphezulu.
Uxhaswa ngenkxaso-mali evela kwiSiseko sokuTya kunye noPhando lwezoLimo, uceba ukuphinda-phinda ulinge ngeprototype encinci kwaye enze uninzi lwazo, olwaneleyo kulingo lwasendle kwiifama ezilawulwa ngokurhweba.Ulingo luya kuba kwimifuno enamagqabi kunye namaqunube, kuba ezo zezona zityalo ziphambili eSalinas Valley kufutshane neSanta Cruz, utshilo.
Enye injongo kukuqinisekisa ukuba umqondiso uya kuhamba kakuhle kangakanani na kwikhenopi enamagqabi.Ukuza kuthi ga ngoku, kwisikhululo, bangcwabile iithegi ezikufutshane nemigca yokuthontsiza ukuya kuthi ga kwi-2.5 yeenyawo kwaye bafumana ufundo oluchanekileyo lomhlaba.
Iingcali zokunkcenkceshela zaseMntla-ntshona zayincoma le ngcamango - ukunkcenkceshela okuchanekileyo kuyabiza ngokwenene - kodwa kunemibuzo emininzi.
UChet Dufault, umlimi osebenzisa izixhobo zokunkcenkceshela ezizisebenzelayo, uyawuthanda lo mbono kodwa ubambekile emsebenzini ofunekayo ukuzisa inzwa kufutshane nethegi.
"Ukuba kufuneka uthumele umntu okanye wena ... unokuncamathela umhlaba kwimizuzwana eyi-10 ngokulula," watsho.
UTroy Peters, unjingalwazi wobunjineli benkqubo yebhayoloji kwiYunivesithi yaseWashington State, ubuze ukuba uhlobo lomhlaba, ukuxinana, ukuthungwa kunye nokungqubana kukuchaphazela njani ufundo nokuba indawo nganye kuya kufuneka ukuba ilinganiswe ngokwahlukeneyo.
Amakhulu eenzwa, ezifakelwe kwaye zigcinwe ngoochwephesha benkampani, zinxibelelana ngonomathotholo kunye nesamkeli esinye esinikwa amandla yiphaneli yelanga ukuya kuthi ga kwi-1,500 yeenyawo, emva koko idlulisele idatha kwilifu.Ubomi bebhetri abuyongxaki, kuba abo bachwephesha batyelela inzwa nganye ubuncinane kanye ngonyaka.
Iiprototypes zikaJosephson zimamela emva kweminyaka engama-30, utshilo uBen Smith, ingcali yonkcenkceshelo yobugcisa yeSemios.Ukhumbula engcwatywe ngeengcingo eziveziweyo ukuba umsebenzi wayeziplaga ngokwasemzimbeni kwisixhobo sokuqopha idatha esiphathwa ngesandla.
Izinzwa zanamhlanje ziyakwazi ukwaphula idatha kumanzi, isondlo, imozulu, izinambuzane, kunye nokunye.Umzekelo, abachongi bomhlaba benkampani bathatha imilinganiselo rhoqo ngemizuzu eyi-10, bevumela abahlalutyi ukuba babone iindlela.