Mupiro waAlbert Einstein kuNhoroondo yeSainzi
Albert Einstein, nyanzvi yefizikisi yedzidziso yakaberekerwa kuGermany inozivikanwa semumwe wevasayendisiti vane simba guru munhoroondo, akapa mipiro yakakosha kusainzi yemazuva ano. Akazvarwa musi wa14 Kurume 1879, muUlm, Humambo hweWürttemberg, Einstein aizivikanwa nezvipo zvake zvepfungwa zvinoshamisa kubva achiri mudiki. Mipiro yake haina kungoumba kunzwisisa kwedu zvakasikwa chete asiwo yakachinja nzvimbo dzakasiyana-siyana dzakadai setekinoroji, zvematongerwo enyika, uzivi, netsika.
Dzidziso Dzakasiyana-siyana uye Dzakakosha dzeKuwirirana
Chimwe chezvinhu zvikuru zvakapihwa naEinstein kwaive dzidziso ye relativity. Muna 1905, anowanzonzi annus mirabilis yake kana kuti "gore rezvishamiso," Einstein akaburitsa bepa pamusoro pedzidziso yake yakakosha ye relativity, iyo yakaunza equation yakakurumbira E=mc². Equation iyi yakaratidza kuti huremu nesimba imhando mbiri dzechinhu chimwe chete uye zvinochinjika. Pfungwa iyi yakanetsa kunzwisisa fizikisi yekare yeNewtonian uye yakagadzira nzira yekuvandudzwa kwetekinoroji, kusanganisira simba renyukireya.
Makore anopfuura gumi gare gare, muna 1915, Einstein akatanga dzidziso yake ye relativity. Dzidziso iyi inotsanangura simba rinokweverwa kwete sesimba rinokwezvwa nehuremu, sezvakatsanangurwa naIsaac Newton, asi se curvature yenzvimbo nenguva inokonzerwa nehuremu nesimba. General relativity yakaedzwa uye yakasimbiswa kuburikidza nekuyedza kwakawanda uye kucherechedza, kusanganisira zviitiko zvakaita sekukombama kwechiedza ne gravity (inozivikanwa se gravitational lensing) uye gravitational redshift ye light spectrum.
Dzidziso yeQuantum uye Duality yeWave-Particle
Einstein akapawo mipiro yakakosha mu quantum mechanics, kunyanya kuburikidza nepepa rake pamusoro pe photoelectric effect, rakaburitswa muna 1905. Mariri, Einstein akataura kuti chiedza chine "quanta," kana kuti ma photon, uye kuti simba rema photon aya rinoenderana ne frequency yaro. Kuwanikwa uku kwakaisa hwaro hwekuvandudzwa kwe quantum physics uye pakupedzisira kwakamuwanisa Mubairo weNobel muFizikisi muna 1921.
Kunyangwe Einstein aive mumwe wevakatanga dzidziso yequantum, aisagutsikana nezvimwe zvezvaireva muhuzivi hwayo, zvakaita sekusava nechokwadi uye mukana uripo mu quantum mechanics. Izvi zvinoratidzwa mumashoko ake anozivikanwa, "Mwari haatambise dhayisi nenyika." Zvisinei, maonero aya akakonzera gakava guru resainzi uye akabatsira mukufambira mberi kuri kuitika mumunda uyu.
Mipiro kuCosmology
Dzidziso yaEinstein yehukama yakabatsirawo zvikuru pakudzidza nezve cosmology, kudzidza nezvemavambo nekushanduka-shanduka kwezvisikwa. Pakutanga, Einstein akaisa chisimbiso che cosmological mu field equations yake kuti arambe aine muenzaniso we static universe, unoenderana nemaonero aivepo. Zvisinei, Edwin Hubble paakawana humbowo hwekuti zvisikwa zvaive zvichikura, Einstein akati kuunzwa kwechisimbiso che cosmological "chikanganiso chikuru muhupenyu hwake."
Zvisinei, chimiro chaEinstein chechinhu chisingachinji checosmological ikozvino chave kuonekwa sechinhu chakakosha zvakare kana tichitarisa simba rerima, chinhu chisinganzwisisike chinokurumidzisa kukura kwezvisikwa. Pfungwa iyi inoratidza kuti kunyange kukanganisa kwaEinstein kwaigona kugadzira nzira yekunzwisisa kwakadzama kwezvinhu zvose.
Pesvedzero paTekinoroji Yemazuva Ano
Nheyo dzedzidziso dzaEinstein dzine zvadzinoreva zvikuru pamhando dzakasiyana dzemazuva ano. Semuenzaniso, dzidziso dzehukama hwakakosha uye hwese, dzakakosha pakunzwisisa mashandiro ehurongwa hwekufamba kwenyika (GPS). Mhedzisiro yehukama inofanira kufungwa nezvayo kuti ive yakarurama, sezvo masatellite eGPS achitenderera nekumhanya kwakanyanya uye munzvimbo ine simba rakaderera regiravhiti kupfuura pamusoro pePasi.
Uyezve, misimboti yemhedzisiro yemagetsi yakatsanangurwa naEinstein yakakurudzira kukura kwetekinoroji yemagetsi ezuva, iyo inoumba hwaro hwemapaneru ezuva emazuva ano. Kushandiswa kwekunzwisisa uku kuri kutungamira kukura kwetekinoroji yesimba rinogona kushandiswazve, iyo iri kuwedzera kukosha mukuedza kwenyika dzese kuderedza kuvimba nemafuta epasi uye kugadzirisa shanduko yemamiriro ekunze.
Nhaka yeUzivi uye Yenzanga
Simba raEinstein rakapfuura fizikisi chaiyo kusvika pakubatanidza minda yemagariro evanhu neyeuzivi. Semunhu aifarira zvehunhu, Einstein akashandisa mukurumbira wake nemukurumbira wake kusimudzira rugare, dzidzo, nekodzero dzevanhu. Aive mutsigiri akasimba weZionism, iyo yaitsigira kuumbwa kwenyika yevaJudha yakachengeteka, uye aive mumwe wevasayendisiti vakawanda vaipikisa kushandiswa kwemabhomba eatomu kune dzimwe nyika panguva yeHondo Yenyika II.
Einstein aive piyona mukusimbisa kukosha kwekufungidzira mune zvesainzi, nekutenda kwake kuti "kufungidzira kwakakosha kupfuura ruzivo." Hutungamiriri hwake hwesainzi nekuzvipira kwake kunheyo dzetsika zvichiri kukurudzira vazhinji nhasi.
Mhedziso
Albert Einstein aisangova musayendisiti akangwara chete asiwo munhu anofunga nezvevanhu ane simba guru. Mipiro yake kudzidziso ye relativity, quantum mechanics, uye cosmology yakachinja manzwisisiro atinoita zvinhu zvose zvakasikwa uye yakagadzira nzira yekufambira mberi kwetekinoroji kunokanganisa hupenyu hwezuva nezuva. Uyezve, kuzvipira kwake kutsika dzehunhu kwakakanganisa zvikuru hupenyu hwepasi rose hwemagariro evanhu netsika. Nekubudirira kwake kwese, Einstein akasiya nhaka inokosha munhoroondo yesainzi, iyo icharamba ichikosheswa uye ichivandudzwa nezvizvarwa zvinotevera.
