Oscar Wilde famously sau, "Peb yog tag nrho cov nyob rau hauv lub gutter, tab sis ib txhia ntawm peb cov saib cov hnub qub. "Feem ntau ntawm peb yog me ntsis txog cov uas quote. Nws tau yuav luag los ua ib tug cliché, tab sis clichés yog feem ntau yog. Wilde lub quote, nyob rau hauv particular, yog muaj tseeb.
Peb muaj tag nrho cov tau muaj, ntsia peb lub neej thaum nyob rau hauv ib tug canopy ntawm cov hnub qub. Seb tawm nyob rau hauv peb cov backyards los yog tawm nyob rau hauv lub zos, lub caij peb raus peb tus kheej nyob rau hauv hais tias hmo ntuj huab cua, peb tej yam ntuj tso inclination yog mus nrhiav tau ntawm lub hnub qub. Lawv tsuas relaxing mus saib, thawj tawm. Secondly, lawv yuam kom peb xav txog cov neeg tsis paub txog lub neej thiab ntawm lub ntug. Qhov no lawm cov ntaub ntawv txij li thaum tus txiv neej thawj nyob rau hauv lub ntiaj teb. Chaw mus ncig teb chaws yog, hais qhov tsawg kawg, nyob rau hauv peb cov ntshav.
Lub tshuab kom tau cov tib neeg rau lwm cov worlds yog tsis heev muaj tsis tau, tab sis nws yog los thiab nws yuav tsis koom nrog rau foob pob ua ntxaij roj, tab sis ib tug photonic laser thrust system. Yog, lasers. Yuav ua li cas yuav tsis lawv ua? Raws li Hluas K. Bae, CEO ntawm lub Y.K. Bae Corporation, yog hais tias peb siv ib tug laser propulsion system, tej zaum peb yuav tsum tau mus cuag lub hli pub dhau sij hawm thiab Mars tsis pub dhau hnub. Nws mus kom ze tsis yog koj raug laser propulsion system, raws li nws sib txuas ntxiv ntawm firing lub laser mus rau hauv ib tug sib txawv nruab nrab ob tsom iav.
Nyob rau hauv tsab xov xwm, "Cosmic Tswvyim: Laser-Powered chaw Mus ncig teb chaws,"John Wenz ntawm Popularmechanics.com sau, "Nws loj-daim duab txoj kev npaj pib nrog siv laser propulsion rau hauv lub tuaj xyoo lawm nyob rau hauv nyob ze-lub ntiaj teb qhov chaw tshaj tawm txoj moo, journeys mus rau lub hli, thiab mus ntsib mus rau nyob ze-lub ntiaj teb asteroids. Tsis pub dhau 50 xyoo, nws vam rau theem ob: Mars. "Wow, uas yog ambitious! Bae has his supporters, tau txais nyiaj pab los ntawm NASA thiab lwm cov pab pawg, tab sis raws li nws tam sim no sawv, peb cia li tsis muaj lub siab zoo ntawm lub hwj chim tsim nyog rau tej mus ncig teb chaws. Muaj kuj yog qhov teeb meem ntawm ntxaum qhov chaw mus ncig teb chaws, rau faraway lub cev; xws mus ncig ua si yuav tsum tau ib tug gargantuan nqi ntawm lub hwj chim.
Bae, Txawm li cas los, tseem optimistic. Nyob rau hauv nws ob lub qhov muag, laser propulsion technology yuav lawm evolve. Qhov ntawd yog yuav ua li cas science ua hauj lwm. Nyob rau hauv nws cov lus, "Nws thiaj li, ib zaug peb siv cov kev pab nyob rau hauv lub hnub ci system, ces peb yuav muaj lub hwj chim mus rau lwm cov hnub qub los yog planets nyob rau hauv lwm yam hnub ci lub nruab. "Siv cov kev pab nyob rau hauv lub hnub ci system txhais tau hais tias peb yuav tau tsim laser noj nyob rau hauv qhov chaw raws li txhais tau tias mus ntxiv mus ncig teb chaws - ib tug cosmic transcontinental kev tsheb ciav hlau!
Lub sij hawm yuav tsuas qhia hais tias peb yuav tau siv lasers rau colonize qhov chaw. Thaum Seiffert Industrial yog tsis muab kev koom tes nyob rau hauv lub qhov chaw haiv neeg, peb muaj kev koom ua lag luam nyob rau hauv txoj kev loj hlob ntawm laser tshuab, raws li muaj tim khawv los peb laser kawm tuab si lug dlaws. Cov kev loj hlob ntawm laser tshuab raws li ib tug tag nrho yog zoo rau txhua leej txhua tus.
Tau qhov twg los: http://www.popularmechanics.com/science/space/deep/cosmic-concept-laser-powered-space-travel-16020462
*Video courtesy of jasgjy244
