Gushushanya kumurongo w'amashanyarazi birashobora guteza akaduruvayo, bigatuma abantu batagira ubushyuhe n'amashanyarazi ibyumweru.Ku bibuga byindege, indege zirashobora guhura nubukererwe budashira dutegereje kuvurwa kurubura hamwe nubumara bwica ubumara.
Ubu ariko, abashakashatsi bo muri Kanada babonye igisubizo cyibarafu ituruka ahantu bidashoboka: penguins za gentoo.
Mu bushakashatsi bwashyizwe ahagaragara kuri iki cyumweru, abahanga bo muri kaminuza ya McGill i Montreal bashyize ahagaragara awireimiterere mesh ishobora kuzenguruka imirongo y'amashanyarazi, impande zubwato ndetse nindege kandi ikabuza imiti gukoreshwa hadakoreshejwe imiti.hejuru.
Abahanga mu bya siyansi bahumekeye mu mababa ya pinguine ya gentoo, yoga mu mazi yuzuye urubura hafi ya Antaragitika kandi ikagumana urubura nubwo ubushyuhe buri munsi yubukonje.
Mu kiganiro, Ann Kitzig, umushakashatsi mukuru muri ubwo bushakashatsi yagize ati: "Inyamaswa zifite way uburyo bwiza cyane bwo kuvugana na kamere."“Birashobora kuba ikintu cyo kureba no kwigana.”
Inkubi y'umuyaga itera kwangirika cyane kubera ko imihindagurikire y’ikirere ituma imvura y'amahindu ikomera.Muri Texas umwaka ushize, urubura na shelegi byahungabanije ubuzima bwa buri munsi kandi bifunga umuyagankuba, bituma abantu babarirwa muri za miriyoni batagira ubushyuhe, ibiryo n'amazi mu minsi kandi bahitana amagana.
Abahanga, abayobozi b'umujyi n'abayobozi b'inganda bamaze igihe kinini baharanira ko imvura y'amahindu itagenda mu gihe cy'itumba.Batanga imirongo yamashanyarazi, turbine yumuyaga namababa yindege hamwe nudupapuro twa de-icing cyangwa bakishingikiriza kumashanyarazi kugirango babikure vuba.
Ariko abahanga barwanya icing bavuga ko gukosora bisiga byinshi byifuzwa.Ubuzima bwo kubika ibikoresho byo gupakira ni bugufi.Gukoresha imiti bitwara igihe kandi byangiza ibidukikije.
Kitzig, ubushakashatsi bwe bwibanze ku gukoresha ibidukikije mu gukemura ibibazo bigoye by’abantu, yamaze imyaka myinshi agerageza gushaka uburyo bwiza bwo guhangana n’ibarafu.Ubwa mbere, yatekereje ko ikibabi cya lotus gishobora kuba umukandida kuko gisanzwe gitemba kandi cyera.Yavuze ariko ko abahanga bamenye ko bitazakora mu gihe cy'imvura nyinshi.
Nyuma yibyo, Kitzig nitsinda rye bagiye muri pariki ya Montreal, ibamo pingwin za gentoo.Bashimishijwe n'amababa ya penguin maze bafatanya gucengera cyane mubishushanyo.
Basanze amababa asanzwe afata urubura.Michael Wood, umushakashatsi kuri uyu mushinga hamwe na Kitzig, yavuze ko amababa atunganijwe mu buryo bukurikirana butuma bitemba bisanzwe, kandi ubuso bwazo bwa spiky busanzwe bugabanya gufatana urubura.
Abashakashatsi biganye igishushanyo bakoresheje tekinoroji ya laser kugirango bakore insinga ziboheyemesh.Bahise bagerageza gufatira meshi mu rubura mu muyoboro w’umuyaga basanga irwanya 95 ku ijana irwanya igicucu kuruta icyuma gisanzwe kitagira umwanda.Bongeraho ko nta muti wa shimi ukenewe.
Kitzig yavuze ko iyi mesh ishobora kandi kwomekwa ku mababa y’indege, ariko ibisabwa n’amabwiriza agenga umutekano w’ikirere cya federasiyo bizatuma ihinduka ry’ibishushanyo bigorana kuyishyira mu bikorwa mu gihe gito.
Kevin Golovin, umwungirije wungirije ushinzwe ubukanishi muri kaminuza ya Toronto, yavuze ko igice gishishikaje cyane muri iki gisubizo cyo kurwanya icing ari uko ari insingameshibyo bituma biramba.
Ibindi bisubizo, nka anti-icing reberi cyangwa ibibabi byahumetswe hejuru, ntibishobora kwihanganira.
Golovin utagize uruhare muri ubwo bushakashatsi yagize ati: "Bakora neza muri laboratoire."“Ntibasobanura neza aho.”