M'litali injini - mumangire mwanaalirenji kapena galimoto weniweni?

Kumayambiriro kwa zaka za m'ma XX, munthu wogwira ntchito yamphongo ya setifiketi ofesi ya Bern anagwedeza anthu m'mayiko a akufuna chithunzi chatsopano cha dziko. Kalaliki wina dzina lake Albert Einstein, ndipo lingaliro lake tsopano wotchuka monga chiphunzitso cha Relativity. chakuti pamphambano ya zaka zimene anthu ambiri amaganiza ankakonda dziko la sayansi, kuti zinsinsi zonse zachilengedwe ndi mokulira, amadziwika ndi asayansi anakhalabe yekha kuthetsa mavuto ena zazing'ono.

Chiphunzitso cha relativity kwenikweni anatembenuka maganizo onse a malamulo a sayansi. Kupambana Aika wakhala kupeza ubale enieni pakati pa malo ndi nthawi. Ndiyamika Albertu Eynshteynu, zedi ziwiri izi tsopano anagonjera ndi kuperekedwa sayansi komanso chikugwirizana ndi modalirana. A kulumikiza zonse nthawi ndi malo, anali mosalekeza wa liwiro la kuwala kuyamwa. Komabe, mofanana chiphunzitso cha relativity ndakondwera kuti liwiro la kuwala ndi pazipita zotheka liwiro m'chilengedwe. Chifukwa photons ndi massless kwadzidzidzi particles, palibe tinthu ndi misa zabwino (ndi kwa iwo ndi nkhani otizungulira) sadzatha kufikako kuwala kumayendera. Ndipotu, mathamangitsidwe zimenezi kungafune mphamvu wopandamalire, lomwe tanthauzo n'zosatheka. Koma kwa nyenyezi yapafupi ochepa kuwala zaka. Koma ambiri a iwo mahandiredi kapena masauzande kuwala zaka! Choncho, aliyense, ngakhale ngati kuli kotheka kudya spacecraft, tidzayesedwa amathera zaka kugonjetsa danga interstellar?

Kubwezeretsa "m'litali liwiro"

Malamulo a sayansi sangathe kuthyoledwa, koma likukhalira iwo ali ngati malamulo lamulo lililonse, kusiya ife loophole kuti circumvent iwo, outsmart chirengedwe. Ndipo yankho lake lili lonse mu relativity chomwecho. Akutukuka malingaliro, Einstein ndi ena a m'nthawi yake anathanso kupeza kugwirizana pakati pa mlengalenga, nthawi ndi mphamvu yokoka. Mwachidule, nkhani imeneyi ndi yokoka asokoneza nthawi ndi malo.

Pafupi zinthu mu mlengalenga, timamva wokhala yokoka chikoka, ndime ya nthawi kubweza kwa kukwawa, ndipo danga lokha kwenikweni m'mbuyo. Izi anapeza ndi alitcha chikuoneka kwa m'litali-injini - ngati chithunzi chotchuka cha yopeka ya theka lachiwiri la m'ma XX, komanso malingaliro zingamuthandize wa akatswiri a masiku ano. Danga n'zosatheka kuyenda mofulumira kuposa kuwala kumayendera Komabe, danga lokha ndi theoretically zotheka deform kotero kuti wothinikizidwa pakati pa zinthu ziwiri. Mwachitsanzo, pa spacecraft ndi kuwafunira nyenyezi. M'litali galimoto, kotero kuti sangathe msanga ayende mtunda wautali, koma ndi thandizo la kupindika mwapadera analenga munda akanachita anthu mtunda wofanana n'zosadabwitsa pafupi. Kumene, pamene chabe zongopeka, zonga zimenezo alipo ukadaulo anthu. M'litali pagalimoto amadziwika kuyamika mndandanda TV ngati "Star ulendo," "Stargate," "Star Nkhondo" ndi zina zotero. Ndipotu, pali ndi mbali yofunika ya nkhani wosangalatsa kufotokoza kuthekera kwawo kwambiri.

M'litali injini NASA

Komabe, njira imeneyi akhoza theoretically idzachitika m'tsogolo. Komanso kafukufuku malowa ali kale yofuna. Ganizo anali woyamba akufuna mu 1994 ndi wasayansi Miguel Alcubierre ku Mexico. Ndipotu, iye ndiye akufuna chilengedwe cha mtundu wa kuwira kuti mukum'teteza ngalawayo ndi nsalu mozungulira danga akamavutika. The vuto lalikulu la mawerengedwe panopa ndi injini m'litali angafune mphamvu kwambiri ndi kutali mumangire ntchito yawo. Komabe, lero, NASA anachita zambiri zatsopano cholinga kuthetsa mavuto zofunika za mwayi ndi thupi katundu wa chodabwitsa lapansi.