Muna iya samun kwamitocin hada-hadar yayin da ka siya daga hanyoyin haɗin yanar gizon mu. Ga yadda yake aiki.
Wani sabon binciken ya nuna cewa arewacin Peria yana jingina ga Siberiya daga gidanta na gargajiya a cikin lardunan Kanada a matsayin manyan wuraren da ke cikin ƙasa mai zurfi a cikin yankin Core-mulstan shiga cikin wani tug na yaƙi.
Wadannan aibobi, wuraren da ba su da kyau na magnetic magnetic a karkashin Kanada da Siberiya, suna da hannu a cikin babban yakin. Kamar yadda kafaffun canji da ƙarfin filin magnetic, akwai nasara; Masu binciken sun gano cewa yayin da manyan ruwa a karkashin Kanada suka raunana daga 1999 zuwa 2019, wadannan canje-canje sun haifar da dan kadan daga Siberiya, "masu binciken sun juya a cikin binciken.
"Ba mu taɓa ganin wani abu ba kamar wannan da ke a da," Mai Binciken Farfesa da mataimakin farfesa na Jami'ar Liberns a cikin Ingila, ya gaya wa Kimayen Kimiyya a cikin imel.
Lokacin da masana kimiyya suka fara gano Poan Arewa (inda kwato keɓance maki) a cikin 1831, ya kasance a yankin Nunavut. Bayan masu binciken nan ba su fahimci cewa gungun ilimin koyar da arewaci na Arewa ba ya kula da shi, amma yawanci ba nisa sosai. Tsakanin 1990 da 2005, da darajar abin da abin da ya yi da na Magnetic ya motsa tsalle daga saurin tarihi ba fãce mil 37) a kowace shekara, masu binciken sun rubuta a cikin binciken su.
A watan Oktoba na 2017, sanda Artentic Arewa sun tsallaka layin kwanan wata na gaba a gabashin Hemisphere na Kasa, wanda ke wucewa tsakanin mil 242 (390 kilomita) na yankin Arewa na Gano. Sannan wani yanki na Arewa Magnetic Poent ya fara motsa kudu. Da yawa ya canza cewa a cikin 2019, an tilasta masu samar da ilimin halittu a farkon farkon tsarin maganganu na duniya, taswirar da ta hada da komai daga kewayawa ta jirgin sama zuwa Smartphone GPS.
Wanda zai iya kawai tsammani dalilin da yasa Arctic ya bar Kanada ga Siberiya. Wannan shi ne har zuwa menderrore da abokan aikin sa da suka fahimci cewa fandali sun zama zargi.
Ana samar da gonar magnetic ta ruwan baƙin ƙarfe yana juyawa a cikin zurfin waje. Don haka, canji a cikin taro na murhu baƙin ƙarfe yana canza matsayin na Arewa.
Koyaya, filin magnetic ba ya iyakance ga ainihin. A cewar Liveerne, Lines na magnetic "daga duniya. Sai dai itace cewa waɗannan saukad da suka bayyana inda waɗannan layukan suka bayyana. "Idan kuna tunanin layin filin Magnetic a matsayin Spaghetti mai laushi, aibobi kamar clumps na Spaghetti sun fito daga cikin ƙasa," in ji shi.
Masu binciken sun gano cewa daga shekarar 1999 zuwa 2019, wani zambaye a karkashin Kanada a gabas daga gabas zuwa yamma da kuma 1999. Daya daga cikin wuraren da aka ba da gudummawa a cikin binciken Kanada a duniya.
Bugu da kari, mafi tsananin zafin canadian na canadiya ya kusanci ga Siberian daya saboda rarrabuwa. Wannan, bi da bi, ya ƙarfafa yanayin Siberian, masu binciken sun rubuta.
Koyaya, waɗannan katangar guda biyu suna cikin daidaitaccen ma'auni, don haka "ƙananan lambobi ne kawai ga yanayin aikin Siberiya," masu binciken suna rubutu a cikin binciken. A takaice dai, tura zuwa maki daya ko wani na iya aika arewa na kwangila zuwa Kanada.
Maimaitawa na poundungiyoyin ƙwallon ƙafa na da suka gabata a Poan Arewa masoya suna nuna cewa saukad da biyu, wani lokacin uku, kuma wasu lokuta uku, sun rinjayi matsayin Poan Arewa a kan lokaci. A cikin shekaru 400 da suka gabata, saukad da firgita sun sa na Arewa ta Arewa a arewacin Kanada, masu bincike sun ce.
"Amma a cikin shekaru 7,000 da suka gabata, na Arewa] ya bayyana cewa sun koma inda aka fi son nuna wuri," masu binciken suka rubuta a cikin binciken. Dangane da samfurin, da 1300 BC Polin ya kuma nuna zuwa Siberiya.
Zai yi wuya a faɗi me zai faru na gaba. "Hasashenmu shine cewa dogayen wasan kwaikwayon zai ci gaba da matsa zuwa Siberiya, amma sun tsinkayar makomar yana da wahala kuma ba za mu iya tabbata ba, in ji Livereder.
Za a kafa hasashen filin "Cikakken Kulawa da filin Geomagagnetic a saman shekaru kuma a cikin sararin sasaki na da aka buga akan layi 5 a cikin Jaridar Tasirin Geoscien.
Don ƙarancin lokaci, zaku iya biyan kuɗi zuwa ɗayan mujallolin kimiyya na kimiyya na ɗan $ 2.38 a wata ko 45% kashe farashin na yau da kullun.
Laura ita ce editan kimiyyar rayuwa ga kayan tarihi da kuma karamar asirin rayuwa. Ta kuma bayar da rahoton kan kimiyyar Janar, gami da wasan kwaikwayo. An gabatar da aikinta a cikin New York Times, ilimin ilimin, sanannen kimiyya, da bakan zama na asusun yanar gizo na Autism. Ta samu karin lambobin yabo da yawa daga kungiyar kwararru na 'yan jarida da kuma buga jaridar Washington sabanin rahotonta a wani jaridar kusa da Seattle. Laura ta riƙe a cikin wallafe-wallafen Turanci da ilimin halin dan Adam daga Jami'ar Washington a St. Louis da Ma a cikin Littattafai na New York.
Kimiyyar Kimiyya na rayuwa ne na muc, kungiyar kafofin watsa labarai ta duniya da kuma mai shela na dijital. Ziyarci shafin yanar gizon mu.