Big Brother akuwulukira mumlengalenga
Purezidenti Trump atalemba pa tweet chithunzi cha Imam Khomeini National Space Center ku Iran mu Ogasiti (1), ambiri adachita chidwi ndi kusamvana kwakukulu kwa zithunzizo. Pophunzira makhalidwe awo, akatswiri anapeza kuti anachokera pamwamba-chinsinsi satellite US 224, anapezerapo mu 2011 ndi National Reconnaissance Agency ndipo ankaona mbali ya multibillion-dollar pulogalamu KH-11.
Zikuoneka kuti ma satellites amakono ankhondo sakhalanso ndi vuto powerenga ma laisensi komanso kuzindikira anthu. Kujambula kwa satellite yamalonda kwakulanso mwachangu posachedwapa, ndi ma satellites opitilira 750 Earth observation omwe pano akuyenda mozungulira komanso kusintha kwazithunzi kukuyenda bwino.
Akatswiri akuyamba kuganiza za zotsatira za nthawi yayitali zotsata dziko lathu pamalingaliro apamwamba chotere, makamaka pankhani yoteteza zinsinsi.
Zachidziwikire, ma drones amatha kutolera zithunzi bwino kuposa ma satelayiti. Koma m’malo ambiri ndege zoyendetsa ndege siziloledwa kuwuluka. Palibe zoletsa zotere mumlengalenga.
Outer Space Treaty, yomwe idasainidwa mu 1967 ndi United States, Soviet Union ndi mayiko ambiri omwe ali mamembala a UN, imapatsa mayiko onse mwayi wopita kumlengalenga, ndipo mapangano otsatizana pazakutali adaphatikiza mfundo ya "thambo lotseguka". M’kati mwa Nkhondo Yozizira, zimenezi zinali zomveka chifukwa zinalola maulamuliro amphamvu kuti akazonde maiko ena kuti awone ngati akukakamirabe ku malonda a zida. Komabe, panganolo silinapereke kuti tsiku lina pafupifupi aliyense adzatha kupeza chithunzi chatsatanetsatane cha pafupifupi malo aliwonse.
Akatswiri amakhulupirira kuti zithunzi za Fr. kutalika 0,20 m kapena bwino - palibe choyipa kuposa ma satelayiti apamwamba aku US. Zikuoneka kuti zithunzi zomwe zili pamwambazi kuchokera ku Khomeini Space Center zinali ndi chigamulo cha mamita 0,10.
Kuphatikiza apo, chithunzicho chikuyenera kukhala "chamoyo" chochulukirapo. Pofika chaka cha 2021, kampani yazamlengalenga ya Maxar Technologies idzakhala ikutha kujambula zithunzi za malo omwewo mphindi 20 zilizonse chifukwa chaukonde wa ma satelayiti ang'onoang'ono.
Sikovuta kuganiza za ma satellite Spy network omwe samangotengera zithunzi zathu zokha, komanso "kupanga" mafilimu ndi kutenga nawo gawo.
M'malo mwake, lingaliro lojambulitsa kanema wamoyo kuchokera mumlengalenga lakhazikitsidwa kale. Mu 2014, oyambitsa Silicon Valley otchedwa SkyBox (kenako adadzatchedwa Terra Bella ndipo adagulidwa ndi Google) adayamba kujambula makanema a HD mpaka masekondi 90. Lero, EarthNow ikuti ipereka "kuwunika kosalekeza kwanthawi yeniyeni ... osapitilira mphindi imodzi," ngakhale owonera ambiri amakayikira kuti zitha kuchitika posachedwa.
Makampani omwe akuchita nawo bizinesi ya satellite amatsimikizira kuti palibe choyenera kuchita mantha.
Planet Labs, yomwe imagwiritsa ntchito ma satelayiti owonera 140, ikufotokoza m'kalata yopita ku tsamba la MIT Technology Review.
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Imanenanso kuti maukonde owonera ma satellite amagwira ntchito zabwino komanso zabwino. Mwachitsanzo, iwo akuyang'anira funde la moto wa nkhalango zomwe zikuchitika ku Australia, kuthandiza alimi kulemba momwe mbewu zikukulirakulira, akatswiri a sayansi ya nthaka akupeza bwino pamiyala, ndipo mabungwe olimbikitsa anthu akutsata kayendetsedwe ka anthu othawa kwawo.
Masetilaiti ena amalola akatswiri a zanyengo kuneneratu zanyengo molondola komanso kuti mafoni ndi ma TV athu azithamanga.
Komabe, malamulo ovomerezeka ovomerezeka azithunzi zowonera makanema akusintha. Mu 2014, US National Oceanic and Atmospheric Administration (NOAA) inapumula malire kuchokera ku 50 cm mpaka masentimita 25. Pamene mpikisano wochokera ku makampani amitundu yosiyanasiyana a satana ukuwonjezeka, lamuloli lidzagonjetsedwa ndi makampani, omwe adzapitirizabe kuchepetsa malire. Ndi ochepa amene amakayikira zimenezi.
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