Stephen Hawking

Stephen Hawking

Mun yarda cewa mafi girman tunani na karni na XNUMX har zuwa yau shine na Stephen Hawking. Labari ne game da wani mutum wanda masanin ilimin lissafi ne, masanin kimiyyar sararin samaniya da kuma shahararren masanin kimiyya daga Burtaniya kuma wanda ya canza hanyar da aka san duniya da ita a yau. Bincikensa ya bar alama a tarihin kimiyya da kuma halin da yake ciki ya sanya shi misali na ci gaban kansa.

A cikin wannan labarin za mu gaya muku duk tarihin rayuwa da abubuwan da Stephen Hawking ya yi.

Ayyukan Stephen Hawking

Stephen Hawking a matsayin saurayi

Kamar yadda muka sani, Stephen Hawking ba wai kawai ya gudanar da bincike mai zurfi ba ne kawai, amma kuma yana da yanayin kansa wanda ya sanya shi misalin ci gaba ga mutane da yawa. Kuma wannan shine kawai An gano shekarunsa 22 na rayuwa tare da amyotrophic lateral sclerosis. Wannan cutar, wacce aka fi sani da ALS, ta haifar da iyakancewarsa cikin shekaru. Zai iya kawai motsa ɗan gajeren jikinsa. Koyaya, wannan cutar ba ta faɗakar da ƙarfin ikonsa ba. Saboda wannan dalili, ya sami nasarar zama ɗayan sanannun masana kimiyya a duk tarihin.

Babban gudummawar Stephen Hawking ga kimiyya ya ta'allaka ne ga ka'idar da aka sani da "Ka'idar komai". Shi ne masanin kimiyya na farko da ya yi kokarin hada ka'idar Einstein na Janar Dangantaka tare da ka'idojin kimiyyar lissafi. Mun san cewa dokokin da ke kula da sararin samaniya ba ɗaya bane da waɗanda masana kimiyya ke lura da su a cikin duniya mara iyaka. Wannan duniyar ita ce wacce ke tattara dukkan kananan kwayoyin kamar su electrons, proton da neutron. Sulhunta dukkan ƙananan abubuwa shine ɗayan manyan sirrin ilimin zamani.

Kodayake akwai karin lissafi da yawa fiye da na zamanin da don magance wannan matsalar, Stephen Hawking yayi bayani mai mahimmanci kuma mafi mahimmanci. Shine dabara don zafin ramin baƙin rami. Dangane da wannan lissafin da wannan ka'idar, ramuka masu bakaken fata sune ke da alhakin fitar da wasu iska kuma ana kiran sa Rawar Hawking. Bugu da kari, akwai wasu zace-zace game da yadda ake tafiyar da duniya wanda wannan masanin ya gabatar tsawon shekaru da shekarun bincike. Wasu daga cikin sanannun ra'ayoyin sune ka'idar kirkirarren lokaci kuma a cikin abin da take sanarwa cewa sararin samaniya bashi da iyaka kamar haka. Wannan yana haifar da lokaci don asali da nasa Babban kara.

Tarihin Stephen Hawking

Kujerun marasa lafiya

Zamuyi takaitaccen bitar tarihin wannan masanin. Stephen Hawking ya kasance sananne tun daga ƙuruciyarsa saboda godiyarsa ta ƙwarewa a sama. Da yawa har ya gabatar da karatunsa na digiri na uku lokacin da yake ɗan shekara 24 kawai. An kira takaddamar 'Ka'idodin Fadada Jami'o'in', ya kasance bayyane tun shekara ta 2017, kuma ana iya tuntubar sa a Jami'ar Cambridge.

Ko da cutar ta kasance mai tsananin gaske wanda hakan ke kara dagula masa motsi, ya sami damar bunkasa a matsayin daya daga cikin masana kimiyya da aka fi tunawa da su a tarihi kuma ya sami ci gaba a zuci. Yayi aure sau biyu kuma yana da yara uku. A cikin shekarun rayuwarsa na ƙarshe ya ci gaba da bugawa da ba da laccoci a matsayin babban abin tunani a cikin binciken duniya na yanzu da kuma makomar ɗan adam a matsayin jinsi.

Daga cikin maganganun jama'a na ƙarshe, ya riga ya yi gargaɗi cewa dole ne mutane su bar duniyarmu don rayuwa a matsayin jinsinsu. A tsawon rayuwarsa, ya yi mahimman tunani game da wanzuwar rayuwa a kan sauran duniyoyi da yiwuwar rayuwa mai hankali. Daya daga cikin mafarkin Stephen Hawking shine ya yi tafiya zuwa sararin samaniya kuma duk da cewa kawai ya sami damar sake kirkirar yanayin sifiri ne lokacin da yake da shekaru 65, ya ishe shi.

An haife wannan babban masanin a ranar 8 ga Janairun 1942, daidai shekaru 300 bayan mutuwar Galileo. Da farko ya so ya karanci lissafi amma hakan ba ta samu ba a jami’ar sa don haka ya karanci kimiyyar lissafi. Bayan shekara uku kuma ba karamin ƙoƙari ba, ya sami digirin girmamawa a kimiyyar ƙasa. Ya sadaukar da kansa ga bincike kan ilimin sararin samaniya kasancewar babu wanda ke karatun wannan bangaren a Oxford.

A cikin 1963 ne ya zame ya fado yayin zaman motsa jiki kuma ya fara samun matsalolin motsi. Wannan lokacin ne lokacin da aka gano shi da cutar amyotrophic. Tare da shekaru 22 kawai na rayuwa, ya fara rage motsi da karfi.

Kyauta mafi kyau

aure

Stephen Hawking ba kawai babban mai bincike bane, amma kuma babban mashahuri ne. Littafinsa na farko da ya fara yaduwa an buga shi a shekarar 1973 kuma an san shi da "The sikelin tsarin tsarin lokaci-lokaci." Sauran wallafe-wallafen sun haɗa da Janar Dangantaka: Wani Binciken na Shekarun Einstein, tare da W. Israel, da Shekaru 300 na Gravitation, tare da W Israel. Shahararrun litattafan da Stephen Hawking ya wallafa sun hada da babban mai sayarwarsa A Takaitaccen Tarihin Lokaci, Rawar Bakar Ruwa da Sararin Jarirai da Sauran Labarai, Duniya a Takaice, Babban Zane, da Takaitaccen Tarihina.

Ananan kaɗan, motsi yana raguwa sosai zuwa duk iyakokin jiki. Wannan ya tilasta mata dogaro da kujera. Koyaya, iyakancewar jikin sa bai taɓa hana shi daga zama ƙwararren masanin kimiyya ba. A shekarar 1985 kuma ya yi fama da ciwon huhu wanda ya tilastawa likitoci yin tiyata. Wannan katsalandan din ya sa shi rasa murya har abada.

Godiya ga ci gaban fasaha, tun 1997, tsarin sadarwansu ya ta'allaka ne da kwamfuta. Kwamfutar hannu ce da aka girka a hannun keken hannunka wanda ke aiki tare da batirin kujerar kai tsaye, kodayake batirin ciki na allunan zai iya ci gaba da aiki idan ya cancanta. Ya kasance tsari ne na zamani a gare shi don sadarwa.

Shi ne farkon wanda ya fara kirkirar lissafi don kokarin hada ka'idar game da dangantaka ta gaba daya da kimiyyar lissafi. Ya fito da wani lissafin da aka sani da tsarin zafin yanayin ramin bakar fata wanda a ra'ayin sa shine cewa ramin baki ba ainihin baki bane. Kuma shine waɗannan ramuka suna fitar da ƙaramin iska kuma ana kiransa Rawan Hawking.

Ina fatan cewa tare da wannan bayanin zaku iya koyo game da Stephen Hawking da tarihin rayuwarsa.


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