The 2m2k3r
Tarisiro yekusvika paMars inodzosa mamiriro ekunze ekuongorora nzvimbo Kusavapo kubva pakuenda kuMwedzi.Mushure menguva refu, the SpaceX uye Blue Origin. Stephen Hawking akasiya meseji inokurudzira kuchizvarwa icho chinogona kutofungidzira kumhara pamusoro penyika tsvuku. Zvakadaro, kune avo vanoramba vachiramba zano rekudyara mabhiriyoni muzvirongwa zverudzi urwu. 5v2k4f
Munyika ine kukakavara kuri kukura uye kusaenzana, mhosva yacho iri pachena. Mushure mezvose, sei isu, senzanga, tichitsigira kushandisa mari muzvirongwa zvekushandisa nzvimbo? Especially kuchine vanhu vari kufa nenzara uye vasina basic sanitation kuzasi uku?
Kurambwa kwezvirongwa zvemuchadenga kwave kuripo kwenguva yakareba. Nyaya yoga ndiyo inokwanisa kuenzanisira kupokana uku kwepfungwa dzine vavariro dzakanaka kudaro. Maiva muna 1970 apo mumwe sisita aibva kuZambia, ichiri imwe yenyika makumi mashanu dzine urombo zvikuru pasi rose, yaida mhinduro kubva kusangano resainzi. Hanzvadzi Mary Jucunda vakatumira tsamba kuNASA vachibvunza nezvekudyara kwemabhiriyoni mumishini yakaitwa nevanhu kuMars.
Tsamba yacho yaive akapindura naDr Ernst Stuhlinger, ipapo mutungamiriri weMarshall Space Flight Center. Akatora mukana wacho kutsigira kuongorora muchadenga. Pfungwa yake yakavakirwa pafungidziro yekuti kuedza mumapurojekiti makuru kunotungamirira kune zvitsva izvo, pakupedzisira, zvinovandudza hupenyu hwevanhu pasi pano. Nokufamba kwenguva, zvakawanwa nemasayendisiti ari muchadenga zvingatobatsira kurwisa nzara.
Nekudaro, haagumiri pakudzivirira kuri nyore kwesainzi sechinhu chisingaoneki. Anopinda zvakadzama mumienzaniso. Nharo dzesainzi ndidzo hwaro hwezvikonzero zvina zviri pasi apa kuti uenderere mberi nekudyara muzvirongwa zvemuchadenga.
Nei tichifanira kunzwisisa zviri nani masayenzi echisikigo 375w4v
Stuhlinger anosimbisa kukosha kwekuwedzera ruzivo musainzi yekutanga kubata nematambudziko ehupenyu hwepasi. Kufambira mberi mufizikiki, chemistry uye biology, pamwe nematavi akadai sefiziology nemishonga, inogona kumiririra kuwanikwa kwenzira itsva dzekurwisa kwete nzara chete, asiwo zvirwere, kusvibiswa kwezvokudya nemvura, uye kusvibiswa kwezvakatipoteredza.
Kuchinja kwemamiriro ekunze kunogona kutsakatisa maguta nevanhu vose mumakumi emakore ari kuuya, uye zvimwe chetezvo zvingangoitika neminda yekurima. Asi, kudziya kwepasirese chii chirikuitika paNyika. Pakupedzisira, kusvika kuMars kunogona kuponesa pasi redu kana, zvirinani, kushanda sechirongwa B.
Sei tichida matekinoroji matsva 5b4m45
Masayendisiti akakosha anopfuura fizikisi yeroketi, achitarisana nematambudziko anosanganisira kuchengetedza hupenyu munzvimbo dzine ruvengo. Paunenge uchiisa mari mukutsvagisa kugadzira sutu yemuchadenga, semuenzaniso, munhu anoisawo mari mumatekinoroji anozoshanda, mune ramangwana, kuvandudza mararamiro emunhu wese.
Kana uchifunga nezve Martian colony, matambudziko esainzi yevhu anogona kushanda kuchengetedza ivhu rakaparadzwa nekuongorora monoculture kutenderera pasirese. Iwo mafungiro akafanana anoshanda mukuvandudza satellite tekinoroji yeGPS uye yekutarisa nzvimbo. PaMars inobatsira pakuziva nharaunda yekunze; pano zvichabatsira pakuita mepu yemamiriro ekunze uye nzvimbo dzekudyara.
Nei tichida kufemerwa? 4q3a32
Kufambiswa kwezvirongwa nzvimbo Hune simba guru pakufarira sayenzi. Mhedzisiro yekufananidzira yeiyi yakakosha, zvichida, kunyange kupfuura kongiri inoguma mune hutsva hwetekinoroji uye ruzivo rwesainzi. Iyo yakakura kudyara kweNASA, SpaceX, Blue Origin nevamwe vari mujaho kuMars, vechidiki vanonyanya kufemerwa vanozofunga nezvebasa resainzi.
Mupfungwa iyi, kuongorora kwe nzvimbo a catalyst inorongwa. Nekubatsirwa nekubuda kwehunyanzvi hutsva uye ruzivo rwakawanda kune dzimwe nyika, inobvumira chikamu chehunyanzvi uhu kuendeswa kunzvimbo dzehupenyu hwese. Somugumisiro, mhinduro yezvimwe zvinetso inogona kukurumidziswa.
Nokuti kurwisana nenzara ndekwezvematongerwe enyika 4e6r1t
Asi nei tichifanira kugutsikana ne-by-chigadzirwa chekushandisa iyo nzvimbo kugadzirisa matambudziko edu akanyanya? Imwe yezvinonyanya kutsoropodza nharo inoratidzwa pamusoro iri nyore: kana kuisa mari munzvimbo yesainzi inogona kukurumidza kuvandudza, wadii kushandisa mari yacho zvakananga kunzvimbo dzinoshaya? Mupfungwa, zano iri rinogona kuunza mhedzisiro inokurumidza.
Tsananguro yekutanga ine chekuita nechikamu chakasimba chekufemerwa. Masayendisiti anoshanda mune sainzi nzvimbo vanowanzonzwa vachikurudzirwa kuti vapfuure miganhu yavo mukutsvaga chinangwa chakafanana. Hazvina tsaona kuti NASA nemamwe masangano anounza pamwechete dzimwe pfungwa dzakajeka muvashandi vavo vehunyanzvi.
Chimwe chikonzero, ichi chinobatanidza zvakawanda, chine chokuita nehondo yezvamatongerwe enyika yokupedza nzara nezvimwe zvinetso zvavanhu. MuU.SA, mari yegore negore yakagoverwa kutsvakurudza mukati nzvimbo ingori 1,6% yebhajeti, kana isingasviki chikamu chimwe muzvitatu che1% yeGDP. Mari yekudzivirira, kusanganisira mari yehondo, inokwana 16% yeAmerican federal budget. Maererano nePeter G. Peterson Foundation, inotsoropodza mutemo wemari yeUS, nyika inoshandisa yakawanda munzvimbo ino kupfuura mari yakasanganiswa yeChina, Russia, Saudi Arabia, India, , United Kingdom, Japan ne.
Tisingatauri nezvemamiriro ezvematongerwo enyika akapoteredza kugadzirwa nekuparadzirwa kwezvokudya munyika. Nepo vanhu vachifa nenzara muAfrica neBrazilian Northeast, nyika dzakabudirira ndidzo madzimambo emarara.
Hondo yekurwisa nzara ihondo yezvido. Uye chinhu chiri chose chinoratidzira kuti, muichi chinoitika, masayendisiti omuchadenga ari kudivi rimwe chetero naHanzvadzi Mary Jucunda vokuZambia.
