Kuyika pazingwe za magetsi kungawononge kwambiri anthu, n’kusiya anthu kwa milungu ingapo opanda kutentha ndi magetsi.M'mabwalo a ndege, ndege zimatha kukumana ndi kuchedwa kosatha kudikirira kuthandizidwa ndi ayezi ndi zosungunulira zapoizoni.
Tsopano, komabe, ofufuza a ku Canada apeza njira yothetsera nyengo yozizira kuchokera kumalo osayembekezeka: ma penguin a gentoo.
Mu kafukufuku wofalitsidwa sabata ino, asayansi a McGill University ku Montreal avumbulutsa awayama mesh omwe amatha kuzungulira zingwe zamagetsi, m'mbali mwa mabwato ngakhalenso ndege ndikuletsa kuti mankhwala asagwiritsidwe ntchito popanda kugwiritsa ntchito mankhwala.pamwamba.
Asayansi alimbikitsidwa ndi mapiko a ma penguin amtundu wa gentoo, omwe amasambira m'madzi oundana pafupi ndi Antarctica ndipo amakhala opanda madzi oundana ngakhale kuzizira kwambiri.
"Nyama zili ndi ... njira yolankhulirana ndi chilengedwe," Ann Kitzig, wofufuza wamkulu pa kafukufukuyu, adatero poyankhulana."Itha kukhala chinthu choti muwone ndikutengeranso."
Mphepo yamkuntho ya ayezi ikuwononga kwambiri chifukwa kusintha kwanyengo kumapangitsa kuti mvula yamkuntho ikhale yovuta kwambiri.Ku Texas chaka chatha, matalala ndi ayezi zinasokoneza moyo wa tsiku ndi tsiku ndikutseka gridi yamagetsi, kusiya mamiliyoni opanda kutentha, chakudya ndi madzi kwa masiku ndikupha mazana.
Asayansi, akuluakulu a mizinda ndi atsogoleri a mafakitale akhala akulimbana ndi mphepo yamkuntho m'nyengo yozizira kwa nthawi yaitali.Amapereka zingwe zamagetsi, makina opangira mphepo ndi mapiko a ndege okhala ndi mapaketi a de-icing kapena amadalira zosungunulira zamankhwala kuti zichotse mwachangu.
Koma akatswiri odana ndi icing ati kukonzanso kumasiya zambiri zomwe zingafune.Nthawi ya alumali yazinthu zolongedza ndi yaifupi.Kugwiritsa ntchito mankhwala kumawononga nthawi komanso kuwononga chilengedwe.
Kitzig, amene kafukufuku wake akugogomezera kugwiritsa ntchito chilengedwe kuthetsa mavuto ovuta a anthu, wakhala zaka zambiri akuyesera kupeza njira yabwino yothanirana ndi ayezi.Poyamba, ankaganiza kuti tsamba la lotus likhoza kukhala loyenera chifukwa limayenda mwachibadwa ndikuyeretsa.Koma asayansi adazindikira kuti sizingagwire ntchito pakagwa mvula yambiri, adatero.
Pambuyo pake, Kitzig ndi gulu lake adapita ku Montreal Zoo, kwawo kwa ma penguin a gentoo.Iwo anachita chidwi ndi nthenga za penguin ndipo anagwirizana kuti afufuze mozama za kapangidwe kake.
Iwo anapeza kuti nthenga mwachibadwa zimasunga madzi oundana.Michael Wood, wofufuza pa polojekitiyi ndi Kitzig, adati nthengazo zimakonzedwa motsatira dongosolo lomwe limawalola kuyenda mwachilengedwe, ndipo mawonekedwe awo achilengedwe amachepetsa kukhazikika kwa ayezi.
Ofufuzawo adatengera kapangidwe kake pogwiritsa ntchito ukadaulo wa laser kuti apange waya wolukamauna.Kenako anayesa kumamatira kwa mauna ku ayezi mumsewu wamphepo ndipo anapeza kuti ndi 95 peresenti yokhoza kupirira icing kuposa pamwamba pa zitsulo zosapanga dzimbiri.Amawonjezeranso kuti palibenso zosungunulira mankhwala zomwe zimafunikira.
Mauna amathanso kumangirizidwa ku mapiko a ndege, adatero Kitzig, koma zofunikira za malamulo a chitetezo cha ndege zingapangitse kusintha kotereku kukhala kovuta kukhazikitsa pakapita nthawi.
Kevin Golovin, pulofesa wothandizira paukadaulo wamakina ku yunivesite ya Toronto, adati gawo lochititsa chidwi kwambiri la yankho la anti-icing ndikuti ndi waya.maunazomwe zimapangitsa kuti zikhale zolimba.
Njira zina, monga mphira wotsutsa-icing kapena malo opangidwa ndi masamba a lotus, sali olimba.
"Amagwira ntchito bwino mu labu," adatero Golovin, yemwe sanachite nawo phunziroli."Samasulira bwino kumeneko."