Ndi kuopseza danga zonenepetsa?

A pang'ono kuposa theka zaka kuyambira pamenepo, munthu anapezerapo mu 1957 ku malo ilili woyamba, ndipo wakhala zosaneneka, zosowa unasiya kukhala vuto pa Seraya, koma chasanduka ndithu owononga. The ndege yoyamba mu danga kunachitika pansi pa chizindikiro cha euphoria ambiri. Aliyense ndi zimachokeradi kwa funso: kumene kuti ndi makina ntchito, chimene chidzachitikira launchers, mmene angachitire ndi fumbi ku mafuta yopsereza? Soviet ndi US mtundu katswiri malo pafupi-Earth, mu kanjira zambiri mizinga, makina siteshoni. Ndipo zotsatira za mfundo imeneyi yochepa woona sanali yaitali kubwera: mu 1978, Canada anagwa zinyalala "Cosmos-594" ya Kanema Soviet. Ndiye Soviet Union analipira ndalama yaikulu ndalama kwa dziko akhudzidwa kwa anthu onse obwera chifukwa cha poyizoni cheza. Koma pasanathe chaka, monga American siteshoni wreckage, chokwaniritsa m'ndende, anamwazikana Australia.

Ndi ovulala anali atagwa pansi danga zinyalala milandu onse sanadutsitse Komabe, zochitika, zapangitsa asayansi kuganiza. Ndithudi, malo pafupi-Earth m'njira zawo zimadutsa osati makina yokumba ndi la International Space Station (nambala 700), koma wakhala wake siteshoni moyo, zidutswa zake, ndi zinthu zina zopangidwa ndi anthu. Ndipo ngati zinyalala padziko lathuli akhoza isanafalikire kwinakwake ndi yowongoka a, zinthu Mafunde ntchito danga la anthu kuti sizikugwira ntchito. zingatheke kuiwala, ngati iwo sanapite pa mpweya izi. Ndipo iwo zimauluka wosatsogoleredwa pa liwilo - makilomita 9 pa mphindi. Kugunda pa malo mathamangidwe ya zida ndi chidutswa cha mtengo chitsulo zabwino zokha masentimita ochepa akhoza nkhosa khungu ndi kuyambitsa ngozi.

Malinga ndi asayansi, danga zosapatsa kale theka ya atumwi wakula mpaka itafika sangaganize. M'njira zosiyanasiyana padziko lonse imazungulira zikwi akutsutsa 11 kufunika kuposa 10 cm ndi 600 tysyach miyala imodzi khumi masentimita phindu. Tsopano, kukhala zitsanzo latsopano la akatswiri spacecraft kuganizira ndi kuwateteza ku ngozi n'zotheka ndi zapathengo zinthu zouluka. Kayendedwe ka chunks lalikulu kwambiri zotsatirazi radars wapadera kuti achenjeze chombo anaopseza pafupi. nthawi ISS 3-4 chaka ayenera kusiya njira yanu kupewa kuwombana zinyalala.

Choncho, utumwi danga kuti kukhala osatetezeka chifukwa cha ofufuza malo kwadzidzidzi ndi mnzake kukumana zinyalala zambiri, yolima thambo nyenyezi. Ndipo ngati ngalawa zambali limakupatsani kupulumutsa thupi lonse (ndipo ngakhale ndiye, kuchokera zinyalala zing'onozing'ono), zilibe ntchito kwa maselo dzuwa, amene palibe kubisa ndi kuteteza. Zikachitika mbali ndi kuti nthawi zina awiri zinthu zosiyana adzawombana ndi yopuma. chinthu chachikulu mbisoweka ku makina ounikira, koma mmalo pali zikwi ang'onoang'ono, koma palibe shards zochepa oopsa.

Koma mmene kuchotsa malo zinyalala? Pakali pano palibe brainer, momwe kusunga kayendedwe ka zinyalala makamaka lalikulu ndi kukhala ndi njira yodutsamo ya nthambi yatsopano, kutenga nkhani kayendedwe ka zidutswa za sitima akale, wakhala anatulukira. Pali ntchito n'komwe, kuika patsogolo ndi Institute of Technology wa Lausanne Swiss, chimene, m'pofunika detach Kanema mu kanjira «Oyera Space wina», amene adzapeza gawo limodzi zinyalala, Mtengeni ndipo kuthamangira lapansi, pamene zonsezo ndi kutentha mu wandiweyani zigawo za m'mlengalenga. Koma zikuoneka kuti miliyoni 8 mayuro -. N'ngochuluka kukonza ndi mpukutu umodzi.

Pakadali pano, asayansi lolunjika pa vuto mmene kuonetsetsa kuti zinyalala si kukuza m'tsogolo. Tsopano kumapeto kwa zaka anzake kumasulira mu kanjira m'munsi, chotero iwo anapita mu kukopa a Dziko Lapansi, ndi kutentha mu mlengalenga, kapena M'malo mwake, iwo anatengedwa kuti njira yodutsamo apamwamba, kumene pachiswe kutipunthwitsa pa zipangizo zomwe zilipo kale. The zotsala za mafuta nyukiliya ku magawo roketi amakhala zinaphatikizidwa, pofuna kupewa kuphulika kwa kugunda kwa.