Vala isikhangiso

Ekugcineni sekufike isonto sekusele ukuthi kukhulunywe okunye ngaphandle kokuthi kube matasatasa futhi ziningi izindaba ezenzeke ngalesi sikhathi kunalokho obekulindelwe umuntu. Ngaphandle kwesiphithiphithi sase-United States kanye nomthala wezindiza zasemkhathini, impi ibilokhu iqhuma kwenye indawo, okungukuthi phakathi kwezidlamlilo zezindaba nosopolitiki uqobo. Yizinkampani ezizimele eziholayo kuze kube manje, futhi ngokufika kweDemocrats, ngeke kulindeleke ukuthi amaphuzu azoshintsha nganoma iyiphi indlela. Ngenhlanhla, akugcini lapho, futhi ekugcineni sithole izindaba ezinhle, ezihlanganisa, isibonelo, ingqopha-mlando ye-rover edumile ku-Mars, eyedlula izinsuku ezingu-3000 esimweni sezulu esibi kakhulu. Futhi akumele sikhohlwe ngeBlue Origin, ezama ukuthola i-SpaceX futhi ihlole ngempumelelo imojuli yabasebenzi.

UJoe Biden uqala isikhathi sakhe nge-akhawunti entsha ye-Twitter. Ufuna ukuzehlukanisa kakhulu noTrump

Uma kukhulunywa nge-United States, iningi lobuntu bethu cishe linwaya amakhanda futhi linwaya ngemuva kwezintamo zabo ngovalo. Akumangalisi ukuthi isimo siyanda, futhi ngemva kokuhlasela kwakamuva kweCapitol, wonke umuntu, kuhlanganise namaRiphabhulikhi, ekugcineni uphelelwe ukubekezela. Cishe zonke iziqhwaga zobuchwepheshe zabonisa uTrump umnyango, zavimba ama-akhawunti akhe, futhi iningi losopolitiki beqembu lafulathela owayengumongameli waseMelika. Phela, isikhathi sikaDonald Trump siphela ezinsukwini ezimbalwa, futhi amaphesenti abalulekile wabalingani bakhe abafuni nhlobo ukuzihlanganisa naye ngemva kwalolu suku. Nokho, kufanele kuqashelwe ukuthi nalesi sinyathelo saba nemiphumela emihle.

Ngenxa yokuvinjwa kwe-akhawunti esemthethweni, uMongameli osanda kukhethwa uJoe Biden weDemocratic Alliance wagcina ethole ithuba, owanquma ukusebenzisa leli thuba futhi wasungula i-akhawunti esemthethweni ye-Twitter @PresElectBiden, lapho engeke ashicilele khona imicabango yakhe kuphela, kodwa futhi ahlele ikusasa nezinqumo ezivela emihlanganweni eyahlukene. Noma iyiphi indlela, kuphephe ngokwanele ukulindela ukuthi, ngokungafani noDonald Trump, uBiden ngeke aveze izakhiwo zakhe ezijulile ku-Twitter futhi azame ukuqala izimpi esebenzisa inkundla yezokuxhumana. Ngakho-ke asethembe ukuthi amaDemocrats azosebenzisa lesi sikhala sabezindaba ngobuhlakani futhi angavumeli ukuvinjwa, njengoba umongameli waseMelika owayengumongameli wakwazi ukwenza.

I-NASA's Curiosity rover isidlule ingqophamlando. Usehlale izinsuku ezingaphezu kuka-3000 ku-Mars

I-Spaceflight iyinto eyodwa, kodwa ikhono lokuqhubeka nokuhlola iplanethi, ukuyiqapha ngenkuthalo, kanye nokulungiselela kahle indawo yokuvakashela okulandelayo kungenye. Futhi yilesi sigaba esishiwo ukuthi i-NASA ibilokhu ilwela isikhathi eside, ikakhulukazi endabeni yeRed Planet, okuyisihloko esivame kakhulu phakathi kwabathandi bendawo nososayensi. Ngalesi sizathu futhi, ucwaningo oluqhubekayo ludinga ukwenziwa, olusizwa yirobhothi rover Curiosity. Cishe uyakhumbula umkhankaso wokuya ku-Mars, lapho i-Curiosity bekufanele isebenze iminyaka eminingi, iqoqa amasampula futhi, ngaphezu kwakho konke, ibalazwe ngenkuthalo ubuso beplanethi. Kodwa-ke, sekudlule iminyaka eminingi kusukela ngaleso sikhathi, futhi njengoba kubonakala, i-rover isekude nokuqeda ukuhamba kwayo.

Irobhothi isesimweni esihle kakhulu kuze kube manje, futhi nakuba iye yasinda endaweni engathandeki nenzima ye-Mars izinsuku ezinde ezingu-3000, isasebenza ngamandla futhi izama ukusebenzisa ngokugcwele usuku nosuku. Bheka nje amavidiyo akamuva e-panoramic nezithombe iCuriosity ekwazile ukuzenza. Ososayensi base benza i-montage emfushane kubo futhi bafakazela ngokucacile ukuthi iCuriosity imane inethalente lokuthatha izithombe. Kungakhathaliseki ukuthi yikuphi, umsebenzi we-rover ku-Mars usekude ukuphela. Njengamanje, irobhothi laya kwenye i-crater, lapho amanzi kwakufanele ahwamuke eminyakeni eyizigidi eziyizinkulungwane ezintathu edlule. Singathemba kuphela ukuthi Ilukuluku lizohlala okungenani ezinye izinsuku ezingu-3000.

I-Blue Origin ibungaza impumelelo enkulu. Inkampani ihlole imojuli yabasebenzi

Asikhulumi kakhulu ngenkampani yasemkhathini i-Blue Origin, ephethwe, phakathi kwezinye izinto, nguJeff Bezos, isigwili esifanayo esine-Amazon ngaphansi kwesithupha sakhe. Cishe akungenxa yokuthi akazigabisi njalo ngempumelelo yakhe, athathe izivivinyo noma aqale ukuhlola okusha. Ngokuphambene, i-Blue Origin isebenza kakhulu kunangaphambili. Kodwa-ke, inkinga iwukuthi bayazama ukungazishicileli izinto kakhulu futhi bazigcinele izimfihlo eziningi. Kulandela futhi kulokhu ukuthi, ngokungafani ne-SpaceX noma i-NASA, inkampani ayinakho ukunakwa okuningi futhi imvamisa ukubambezeleka ngokunembile ngamajusi ayo amakhulu.

Ngenhlanhla, inkampani yaphula iqhwa ngemuva kwesikhathi eside futhi yaziqhenya ngengqophamlando nempumelelo engakaze ibonwe. Ukwazile ukuhlola ngempumelelo imojuli yabasebenzi, okufanele ingagcini nje ngokuhlalisa osomkhathi futhi njengesikhungo sabo sokunyakaza esiyinhloko, kodwa i-capsule ekhethekile izophinde inikeze imishini yobuchwepheshe obuphezulu, ngenxa yokuthi ithimba lizokwazi ukulawula ngenkuthalo I-SN-14 rocket futhi ilwela ukufika ngokuzenzakalelayo. Yilesi sici okufanele sinciphise ukungenelela kwabasebenzi futhi senze yonke imojula ibe ibhizinisi elikhulu, elizimele elizomane lisebenze njengekhephu lezokuthutha lama-daredevil ambalwa.

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