Ava Williams
Noma ubani ohamba nenja ebhukuda uyazi ukuthi kungcono ukuhlehlisa amagxathu ambalwa ngokushesha nje lapho umngane wakho onemilenze emine ephuma emanzini. Ngoba inja emanzi kufanele izithintithe yome kuqala. Abacwaningi e-Georgia Institute of Technology manje sebethole ukuthi kubaluleke kangakanani ukuzamazama ezilwaneni nokuthi ukunyakaza kwezilwane kuhluka kangakanani ezilwaneni.
Abacwaningi bacwaninga ukunyakaza okunyakazayo kwezinhlobo zezilwane eziyi-17. Kusukela kumagundane kuya ezinjeni kuya kuma-grizzlies, bakala ubude nesisindo sengqikithi yezilwane ezingama-33. Ngekhamera enesivinini esikhulu, baqopha ukunyakaza kwezilwane ezinyakazayo.
Bathola ukuthi izilwane kwakufanele zizithintithe kaningi uma zilula.
Lapho izinja ziqhaqhazela zomile, ziya emuva naphambili izikhathi ezingaba yisishiyagalombili ngomzuzwana. Izilwane ezincane, njengamagundane, ziyanyakaza ngokushesha okukhulu. Ibhere elicwebezelayo, ngakolunye uhlangothi, linyakaza izikhathi ezine kuphela ngomzuzwana. Zonke lezi zilwane zome ngamaphesenti angama-70 emizuzwaneni embalwa ngemva kokujikeleza kwazo.
Ukunyakazisa ukonga konga amandla
Phakathi nezigidi zeminyaka, izilwane ziye zathuthukisa indlela yazo yokuzamazama. Uboya obumanzi abuvimbeli kahle, ukuhwamuka kwamanzi avaleleke kuqeda amandla futhi umzimba uphole ngokushesha. “Ngakho kuyindaba yokuphila nokufa ukuhlala womile ngangokunokwenzeka esimweni sezulu esipholile,” kusho uDavid Hu, inhloko yeqembu labacwaningi.
Uboya bungakwazi futhi ukumunca amanzi amaningi, okwenza umzimba ube nzima. Ngokwesibonelo, igundane elimanzi kufanele lithwale amaphesenti amahlanu esisindo somzimba walo lizungeza nalo. Kungakho izilwane zizithintitha zomile ukuze zingachithi amandla azo zithwele isisindo esengeziwe.
Slingshot isikhumba esixegayo
Ngokungafani nabantu, izilwane ezinoboya zivame ukuba nesikhumba esiningi esixegayo, esiqhuma kanye nokunyakaza okunamandla okuthuthumela futhi kusheshise ukunyakaza eboya. Ngenxa yalokho, izilwane nazo zoma ngokushesha. Ukube izicubu zesikhumba beziqinile njengabantu, bezizohlala zimanzi, kusho abacwaningi.
Ngakho-ke uma inja izithintitha ngokushesha ngemva kokugeza bese ithela amanzi kuyo yonke into kanye nawo wonke umuntu oseduze, lokhu akuwona umbuzo wokudelela, kodwa kuyisidingo sokuziphendukela kwemvelo.