An kusanci nazarin sararin samaniya ta masu tarihi da fitattun mutane masu hazaka masu hankali. Daga zamanin Galileo Galilei, ta hanyar Copernicus, Newton da Einstein; tarihin dan Adam ya kasance yana garkuwa da babban jarumi. Ɗaya daga cikin kwanan nan kuma na zamani, ba tare da shakka ba, shine Stephen Hawking, wanda ya rubuta littattafai masu ban sha'awa game da sararin samaniya.
Stephen Hawking shi ne mai ba da lamuni na ɗaya daga cikin mafi fa'ida kuma ƙwararrun sana'o'i da aka yi rikodin su. Godiya ga mafi kyawun tunaninsa tare da bincikensa game da halayen sassa daban-daban na sararin samaniya, an sami damar ci gaba. Ma’ana, gudummawar da suka bayar ta taimaka wa al’ummar kimiyya su sami kyakkyawar fahimtar sararin samaniya.
Hakanan kuna iya sha'awar labarin namu: Gano abin da hannun Orion yake da mahimmancinsa!
Wanene Stephen Hawking? Rayuwa mai ban sha'awa mai cike da ilimi da manyan nasarori a cikin al'amuran falaki!
Dan Adam ya kasance yana sha’awar duk wani abu da bai sani ba ko ya fi karfin jinsi. Sha'awar mutum ta kasance tushen iliminsa, kai tsaye zuwa ga ilimin kimiyya daban-daban.
Godiya ta tabbata ga wannan sha'awar cewa, a cikin tarihi, an sami fitattun mutane masu shahara. A cikin al'amuran falaki ko duk wani abu da ke da alaka da sararin samaniya, hazikan hankali sun bar tambarin su da wahayi na juyin juya hali.
Source: Google
Mai albarka da iko ko baiwar ilimi, Wani abu ne da suka san yadda ake amfani da hikima. Babban misali na wannan shine Stephen Hawking, ƙwararren ɗan adam wanda, duk da gazawarsa, ya sami rashin mutuwa.
Ya rasu a ranar 14 ga Maris, 2018, ya bar sunansa, babban gadon wahayi da bayyanawa. A tsawon rayuwarsa, ya sami karramawa iri-iri a fannin ilimin kimiyyar lissafi, ilmin taurari, ilmin sararin samaniya, da sauransu. Kowane haɗin gwiwarsa zuwa ilimin kimiyya sun kasance daidai da ilimi mai tsabta game da mafi yawan ka'idojin da ya yi nazari.
Mai girma Stephen Hawking Ya shiga cikin daya daga cikin ayyukan juyin juya hali na kwanan nan. Tare da taimakon Roger Penrose ta wata hanya. ya yi nasara wajen yada ka'idojin da suka dogara da su kadai na lokaci-lokaci.
A gefe guda kuma, Stephen Hawking yana da babban aiki a cikin nazarin baƙar fata. Godiya ga binciken da ya yi, ya iya kammala cewa waɗannan abubuwa masu ban mamaki a sararin samaniya suna fitar da radiation.
Tun daga wannan lokacin, irin wannan nau'in makamashin da ke fitar da baƙar fata. Ana kiransa Hawking radiation. Bugu da ƙari, a ƙarƙashin marubucinsa akwai littattafai masu ban sha'awa da yawa game da sararin samaniya.
Rayuwar wannan masanin kimiyya mai ban mamaki ya sami damar isa ga fitilu a cikin inuwa. Yaya matashi Stephen Hawking yayi?
Stephen Hawking ya kasance a koyaushe a kan igiya don fuskantar wata cuta mai lalacewa da aka sani da ALS. Amyotrophic lateral sclerosis (ALS), wata cuta ce ta asali wacce ta haifar da rubewar sa a cikin shahararren kujerar guragu.
Komai wahala, matashin Stephen Hawking bai yi kasala ba ya ci gaba da tafiya. Tun yana ƙuruciya, ayyukansa a kan ɓangarorin sararin samaniya sun fara burge mazauna gida da baƙi.
Mutane da yawa a cikin waɗannan yanayi da sun bar komai a baya don tabbatar wa kansu tsawon rayuwa. Koyaya, Stephen Hawking koyaushe yana mai da hankali kan abin da ke da mahimmanci a gare shi. Gabaɗaya, ya sami damar daidaita daidaito tsakanin haske da inuwa.
Duk lokacin ƙuruciyarsa, kafin rashin lafiya. an lissafta shi a matsayin mutum mai iya cika komai. Matashin Stephen Hawking yana da duniya a gabansa kuma ya kasance. A tsawon lokaci, ya sami nasarar cimma rayuwa mai cike da bambance-bambance, bincike mai ban mamaki da wuraren da har yanzu ana tattaunawa.
Mafi kyawun matakin Stephen Hawking ya fara tun yana ƙarami
Stephen Hawking ya kammala babban karatunsa a Kwalejin Jami'ar Oxford, inda aka haife shi. Da farko yana sha'awar ilimin lissafi, a ƙarshe ya zaɓi ilimin kimiyyar halitta tare da ƙwarewa a fannin ilimin lissafi.
Kore da sha'awar ku don ƙarin sani game da thermodynamics, alaƙa da injin ƙididdiga, ya tsunduma cikin wannan kimiyya da abubuwan da suka samo asali. Tun daga nan bai dau lokaci mai tsawo ba ya burge farfesoshi da abokan aikin sa da takwarorinsa da irin wannan wayo da hazaka.
A cikin shekara ta 1962 ne Stephen Hawking ya sami karramawar kammala karatunsa, inda ya sami digirinsa na farko. Bayan haka, bai ɓata lokaci ba, inda ya fara samun digirinsa na digiri a Trinity Hall, sannan ya yi Ph.D daga Cambridge a 1966.
Tun daga ƙuruciyarsa, Stephen Hawking ko da yaushe ya tsaya sama da sauran ta hanya mai faɗi. Hakazalika, ya kasance a buɗe don muhawara, ingancin da ya sanya shi, a nan gaba, daya daga cikin mafi dacewa da masana kimiyya a tarihi.
A lokacin da yake da shekaru 21 kacal, Hawking ya kamu da cutar ciwon sikila ta amyotrophic. Duk da haka, bai kasance cikakkar cikas ba a gare shi ya sami damar yin shelar wanzuwar maɗaukaki na lokaci-lokaci a cikin tsarin alaƙa.
Hakan kuma, haka nan ba wani cikas ba ne ya fara karatunsa a kan baƙar fata. Ko da a wannan mataki na rayuwarsa, tare da ƙungiyar aiki, ya sami damar ƙarfafa ka'idodin thermodynamic 4 akan ramukan baƙi.
Littattafan Stephen Hawking sun cancanci sanin don ƙarin koyo game da sararin samaniya!
Source: Google
Littattafan Stephen Hawking ƙwararru ne masu alaƙa da mashahurin kimiyya gabaɗaya. Ta fuskarsa, waɗannan wallafe-wallafen za su taimaka wajen fahimtar sararin samaniya ya zuwa yanzu, tare da ƙarfafa muhawara.
Takaitaccen tarihin lokaci
Daga cikin shahararrun littattafan Stephen Hawking, wannan yana daya daga cikin wadanda suka yi fice sama da matsakaicin. Ya ba da cikakken bayani game da tunanin sararin samaniya tun daga Babban Bang, shigar da baƙar fata a cikin sararin samaniya da sauran ka'idoji masu ban sha'awa.
Duniya a cikin nutsuwa
An buga shi a shekara ta 2001, yana ɗaya daga cikin littattafan da suka taimaka wajen fahimtar tushen sararin samaniya. Daga waɗannan dokoki ko ƙa’idodin da ke mulki kai tsaye a kai ana karɓa a yau, zuwa waɗanda suka wanzu a zamanin Galileo.
Babban zane
Yana daya daga cikin litattafan da suka fi jawo cece-kuce nesa da addini da imanin wani abin bautawa game da asalin sararin samaniya. Bugu da ƙari, yana ɗaya daga cikin ayyukan da suka fi dacewa da bayani game da "ka'idar komai".