Zotsatira za ntchitoyi zimafalitsidwa mu magazini yachilengedwe komanso chisinthiko. Maluso ndi zilankhulo za nthambi yofananira ya umunthu - Nandartharthasev - nkhani ya nthawi yayitali ya chisinthiko homo (anthu). Kalelo m'ma 1980s, fupa la ku Israyeli linapezeka ku Artioni paphalo, kafukufuku yemwe adawonetsa kuti mwa mawonekedwe ake samasiyana ndi mafupa ofanana a anthu amakono.
Kusiyana kwina komwe kumapanga pakamwa pakamwa pakati pa mabatani ndi ma vanderthals sizikudziwika. Chifukwa chake, zinthu zili choncho, monganso amenewo ndi ena omwe anali ndi luso lolankhula. Komabe, mwachindunji umboni kuti ma neverterthals amatha kulankhula pomvetsetsa mawuwa a Mawu awa, ayi, kotero funso limakhala lotseguka.
Gulu la asayansi padziko lonse lapansi, lomwe limaphatikizapo akatswiri ochokera ku mayunivesite a Alcala (Spain) ndi bingmton (USA), komanso kafukufuku wa London, adachita kafukufuku wawo. Anagwiritsa ntchito zolaula kwambiri. Ndi thandizo lake, asayansi adaphunzira kapangidwe ka khutu la khutu mu ma saires ndi parterthy, komanso makolo awo.
Kuphatikiza apo, zomwe zasonkhanitsidwa pamitundu itatu yokhala ndi magawo atatu zidayambitsidwa mu pulogalamuyi idapangidwa ngati gawo la kumva kumvetsera. Chifukwa chake, anthroloologists ankatha kuwunika maluso omwe amawoneka ngati omwe amawoneka ngati 5 Khz, omwe amabala mawu osiyanasiyana pakulankhula kwa anthu.
Zotsatira za kusanthula zinawonetsa kuti ma nerthalhals anali bwino akumva bwino ndipo azindikiridwa mawu mu 4-5 Khz kuposa makolo awo. Kwa mtundu uliwonse, ndizothekanso kuwerengera mtundu wazomwe zimachitika kwambiri - otchedwa Bandwidth. Chitsanzo chomwe chapangidwa patchuthi chidawonetsa kuti anali ndi gulu lonse lankhondo poyerekeza ndi makolo awo.
Malinga ndi asayansi, izi zikusonyeza kuti pabungweli analankhulanso chimodzimodzi, komanso mawu amakono amakhalidwe. Akatswiri ofufuzawo ananena kuti m'mabodza a abale athu a mnzake, panali kukhalapo kwakukulu kwa mawu opondera.
Source: Sayansi yamanyazi