Sabbin mabarau za su ba ka damar ganin launuka wanda yawanci ba a gani

Tetrachromate wani cututtuka ne wanda zai iya ba da damar mutum ya bambanta tsakanin daruruwan tabarau da launuka da suke kallon wannan ga sauran mutane. Amma yanzu masu bincike sun kirkiro nau'i na tabarau na musamman, wanda ya ba wa mutanen da basu sha wahala daga tetrachromatia, ga ƙarin launuka.

New cigaban masana kimiyya

Sabon Masanin kimiyya ya ruwaito cewa wani hoton gilashi na musamman ya samo asali ne daga wani jami'i daga Jami'ar Wisconsin-Madison. Ana iya amfani da shi, alal misali, don ganin samuwa ko ma gano banknotes banza. Gilashin suna ba da izini ga mutumin da yake amfani da su don gane bambanci biyu na launin da suka fara kallon su, amma a gaskiya suna da bambanci masu ban mamaki.

Yadda muka gane launi

Mutane, a matsayin mai mulkin, suna da nau'in nau'i nau'in kwakwalwa a idon da zasu iya gane launi, kuma su dace da launin shudi, kore da ja, kuma wannan yana sa mafi yawan mu trichromate. Duk da haka, yawancin halittu a duniyar sune tetrachromates, wato, suna da nau'i nau'i hudu da suka ba su damar ganin haske na ultraviolet.

Amma mutane da yawa daga haihuwa suna da tetrachromates. Wannan yanayin da ya faru yana ba su damar rarrabe wasu launuka masu "ganuwa" ga yawancin mu. An yi imani cewa, tun lokacin da aka hada kwakwalwan biyu daga cikin uku a ka'idar chromosome X, ana iya haifar da mata tare da tetrachromatics fiye da maza. Duk da haka, adadin mutanen da ke rarrabe launuka masu ganuwa ba'a sani ba. Rahotanni na kimanin kashi 3 zuwa 50 na mata.

Yadda sabon fasahar ke aiki

Gilashin tabarau sun fitar da ɓangarori daban-daban na hasken haske, wanda ke nufin cewa kowane ido yana ganin kananan bambance-bambance idan mutum ya dubi abubuwa masu launin. Wannan yana haifar da bambance-bambance masu rarrabe tsakanin launi da aka ƙayyade, wanda ya ba wanda mai karbi ya gan su.

Wannan yana nufin cewa kana buƙatar ci gaba da ƙarin zafin don duba bambancin dake tsakanin shafuka kamar kore ko ja, amma masu bincike suna aiki a yanzu. Ba a riga an buga aikinsu ba, amma kawai aka mika shi ga al'ummar kimiyya.

Inda zan yi amfani

An yi imanin cewa za'a iya amfani da sabon fasaha don ganin kananan bambance-bambance tsakanin launuka da ake amfani da su, misali, a camouflage. Wannan yana nufin cewa yayin da yake cikin yanayi na al'ada abu zai iya ɓacewa, a ƙarƙashin samfurori za a rarraba kamowa a fili.