Ka nui discoveries o ka 20th kenekulia. nui hana mea hou i hana muaʻole

Ka iwakalua kenekulia Ua iho me na ola o kanaka. O ka holo ana, i ka hooulu ana o na kanaka i loa pani, a ma na kenekulia, ua nui 'epekema hana mea hou i hana muaʻole, akā, heʻoiaʻiʻo hoʻokahuli aupuni loli, a hiki i ka mea me ka unahiʻole, ai ole pela lōʻihi aku nei. He aha discoveries o ka iwakalua kenekulia i Ua ka loa nui?

maunakea

Brothers Orville a Uilbur Rayt komo aku la i ka mōʻaukala o ka manaʻo kanaka , e like me ka ke kahu moku mua. Hope akā,ʻaʻole ka liʻiliʻi loa o ka discoveries nui o ka 20th kenekulia - he hou 'ana o ke amo. Orville Wright ua hiki ia e ka lāʻau mahuka i ka 1903. Ke pelane, hoʻomohalaʻia e ia, a me kona kaikaina, noho iho la ma ka lewa no ka wale 12 kekona, akā, ka mea, ua i maoli Hopu no ka maunakea i ka manawa. holo lā ua noʻonoʻo pono i ka lā hānau o kēiaʻano o ke amo. Bratya Rayt mua, e manao i ka'ōnaehana i makemake Kai i ka eheu hooluolu mai uwea, hiki oe i ka mana i ke kaʻa. I ka 1901 i ka makani tunnel i hanaia. Ka mea, invented a me ka propeller. Kela manawa, ma ka 1904, i ke ao nei i ike ai i ka hou mokulele ÷, oi holomua a me ka hiki ana o ole lele wale, akā, no hoi e hanaʻoihana kaʻa. I ka 1905 ua ke kolu o koho, a ke noho i loko o ka lewa no ma kahi o kanakolu minuke. Mau makahiki ma hope, nā hoahānau kakauinoa i ka aelike me ka US Army, a ma hope kuai i ka mokulele a me ka Palani. He nui hoomaka ae la e manaʻo e pili ana i ka ukana o ka ohua, a me ka Wright i ka mea hoololi i kona kumu hoʻohālike ma ka hāpai i hou noho a hana i ka engine nui ikaika. Mai ka hoʻomaka o ka 20th kenekulia wehe i loa hou nā papaha no ka manaʻo kanaka.

X-Ray

Like nui discoveries nui o ka 20th kenekulia, ka mea, i kekahi hana i kakahiaka nui me ka 19th, akā laila kanaka hiki ole loaa koke. No ka laʻana, Ua hoʻohana mua X-kukuna i ka 1885. A laila, Wilhelm Roentgen loaa kiʻi papa a pōhina ia ma lalo o ka hiʻona o ka pae, a ua hiki ke loaa ma ka irradiation o ka iwi ke kiʻi o ke kino. Aka hoi, ka mea, he e hana 15 makahiki a hiki i ka hoʻopaʻa 'ana o nā loko a me nā'aʻaʻa lilo hiki. Ia mea ke kumu o ka inoa "X-Ray" hoʻohui i ka hoʻomaka o ka 20th kenekulia: ia i mua,ʻaʻole iʻikeʻia a hiki i ka nui lehulehu. I ka 1919, e like me ka hana ua ua hoʻohana 'ia e na mea he nui Ho' Oponopono. Ke ano o ka X-Ray hoʻololi i ka hooulu ana o ka lapaau: ka mea ikea o ka hou lala o ka lapaʻau 'ana a me Ka Ikepili. I ka lā, i ka mea i hoʻopakele miliona o ola. A ka wā e hōʻike 'auʻau poʻokela' epekema, 'oe e maopopo leʻa kahea a Wilhelm Roentgen.

TV

Ua hoopahaohaoʻepekema, aʻanoʻenehana hana i ke ola o ka iwakalua kenekulia. Kekahi o na ki Aey? Acaeoey i Ua ka muli o ka hou ala o ka hoʻolaha 'ike - TV. I ka 1907, oia Palapala Sila Nui i ka Lūkini physicist Boris Rosing. He hoʻohana no keia cathode-Ray Tube. E hoohuli i ka photocell lepa noi. I ka makahiki 1912, ua hoohehee maemae i kona hana mea hou i hana muaʻole, a ma ka 1931 i manaoia mua ano o ka hoʻoleleʻana i loko o ano. Mai ka 1939 hoomaka ae la oia ke hoʻohana i ka moana mua. I ka makahiki 1944, ua hanaia he laekahi kīwī hae. Paha nā discoveries o kānakaʻepekema o ka 20th kenekulia ua oi nui ma ka 'epekema hua'ōlelo, akā, e hiki ole ke hoole mai i ka hopena o ke kūkala nūhou ola kanaka ka ma. TV ua loli i nā kiʻina hana o ka hui, a lilo iho i ka pokole o ko ke ao nei kanaka.

cellphone

Ano hoi i noonoo ai i ke ola me ka Phone mea aneane hiki ole i. Naʻe, ka mea, ikeia oia he nei. ʻepekema hana mea hou i hana muaʻole apono 'kanaka e kamaʻilio ma ke kelepona akā, i invented nā pūnaewele wale nō i ka 1973. Martin Cooper, Mea Hana i o ka halepaahao, ua hiki ke kapa aku i ka oihana a hiki i na alanui o Manhattan. I ka umi makahiki, ua lilo ole i ka laulā huahelu o nā kānaka kūʻai mai lawe lima kaul. First Motorola loaʻa aneane eha tausani dala, akā, i ka manao o laila, pīhoihoi lākou eʻike ma ka Americans, i kanaka i kākau i loko o ka lālani, e kuai i. A i loko o ke kēia Phone noonoo maalea, e like me ka wahi: o ka Tube ua pono he nui, he pāʻumi nāʻaneʻane he kilogram, akā, wale no ka mea hoike dekere helu hiki ke 'ike ma luna o ka moku make. Kauoha lawa e kamailio no ka hapalua o ka hora. Aka hoi, ka wa ia i hoomaka ai nuipa a? Iecaianoaaiiuo o nā ana hoʻohālike, a me kēlā me kēia hanauna o ka poʻe e kali ana no a pau kaul, hou a me ka hana hoihoi discoveries. I ka lā, mea uuku lima kūlana kiʻekiʻe o ka veritable'āhihi kamepiula me ka puu o ka hiʻona, a ma ka 1973 iʻaʻole i manaʻo e pili ana i na kanaka haku o ka Motorola halepaahao.

Internet

Aʻole ka discoveries a pau o ka hope ke kenekulia, hoʻohana 'ia e kanaka i kela lā. Akā, i ka hana mea hou i hana muaʻole o ka Internet ua hoopahaohao i ke ola, a hiki ma ka mea uuku, i kēia lā ka mea, ua hoʻohana 'ia i loko o aneane kela aupuni i loko o ke ao nei. He i kahi mea paahana no ka palapala, 'ike ka hōkeoʻikepili,ʻikepili pānaʻi. Kēia ao ka mana o ka 'ōlelo. No laila, helu na discoveries nui o ka 20th kenekulia, e pili ana i ka Internet hiki ole ke hoopoinaia. Ua Ua manaoio aku i ka mea mua a me ke kapuai ma keia ala e hiki aku i i e Kauka Liklider, ke nä känaka 'epekema nana i alakai i ka US koa papahana i ka wehe aʻe o ka' ike. Pēlā i hoʻokūpaʻa Arpanet mea ulana pukapuka, a me ke kōkua o i ka makahiki 1969, aia ua kekahi 'ikepili hoolilo mai ke Kulanui o Los Angeles i ka Utah Keʻena. Ke kumu i waiho ai, a ma ka makahiki 1972 i hoʻolauna i ka Internet a hiki i ka lehulehu. I ka manaʻo o ka e-mail. Ka hana mea hou i hana muaʻole o ka Internet ua lilo ia mea ma ka honua, a ma kekahi mau makahiki ia i ia ma na tausani o ka poʻe. Ma ka pau ana o ka iwakalua kenekulia, ka mea huli iwakalua miliona.

kamepiula

Nā discoveries nui o ka 20th kenekulia i loa pinepine meʻanoʻenehana holomua hou pili. Mea i koe, a me ka kamepiula. Inā ua maopopo ma ka olelo makemakika mīkini, ua maomeka ola mahope mai o ka la umikumamahiku kenekulia. Akā, i ka mea i loko o ke kēia hoohalikeʻikeʻia wale nō i loko o ka iwakalua. Analog kamepiula, ia? ac? ia ma Amerika i hoʻokumuʻia ma ka makahiki 1927. Ma ka hapalua like-kenekulia, ua hoi ka uila hoʻoluku. Ua Ua hanaia e ka mīkini Mark I - ka mua maoli kamepiula. Ma hope iho o kēia holomua i hele i ka moolelo uuku ae. waho pūnaewele hana, ua UAIAaIN e punched diskettes, a laila, i ka olelo hoopomaikai nā pā, a kipaku aku ai. Loli a me ka iaaiey 'ōlelo. i ke kamepiula mua i hele wale i ka hana algebraic ana, a me kaʻiʻo nō o kēia manaʻo i multifunctional ka manaʻo i mea pono no keʻano o ka hana.

Mail noodles

Kēia heluna o na discoveries nui o ka 20th kenekulia,ʻaʻole mākou e hoopoina ana ia mea ma mua kilohi he trifle. Mail noodles - he ninau hale huahana, akā, kona helehelena ua loli ka'aiaola kulana home 'ole i loko o ka lumi kuke a me ka wa e kaawale aku i loko o ka wahiʻoihana a i ua he nui e piʻi like. Kēiaʻano o ka nulu'Īkalia invented Japanese Ando Momofuki. Post-kaua Japan ua ma ka pono o ka ai, a me ka ai, ua loaʻa me ka oi nui o ka pilikia i ka hana ana i kūlike loa ke kulana e hooponopono. No laila, hoʻoholo ihola Ando, e hoʻomaka e kali ana no ka mea kūikawā noodles. He ho'āʻo nui aoao e kukeʻana, a hiki i ka mea i loaa me ka hūʻole kuʻi, maikaʻi no ka maloʻoʻana. I ka 1958, ua hoʻomaka 'ana i ka? Iecaianoaaiiie o kona noodles, akā, i kēia lā ua hoʻohana' ia ka makahiki no ka oi aku kanaha ieeeea? Hookauwa ole ai lakou i ka like huahana. Kekahi Kaka Ando Momofuki Ua pio ka polokalamu ka hoʻohana o kūikawā ea na kiaha, a makemake hoomakaukau i ka hoopoina koke ana o ka palaoa me ka oihana a pau.

penicillin

He nui hoʻokamakamaʻepekema o ka 20th kenekulia pili i ka kiko'ī sciences, akā, i ka Hopu nui ma ka laau lapaau. Ia mea i loko o kēia kenekulia he ua he penicillin, he lāʻau e hoʻopakele i ka ola o ka miliona. He invented ia Pelekāne Alexander Fleming i ka 1928 ike i ka hopena o ka punahelu koʻohune. Interestingly, na discoveries nui o ka 20th kenekulia hiki i hoopiha i ka Hekikai o antibiotics. mai e aumeume me ka microbes, a hooikaika e hoʻonele - All nā hoapili Fleming manaoio i ka papa kuhikuhiE mea. Antibiotics mea meaningless, a koe unclaimed mau o nā makahiki ma hope o kā lākou hanaia'na. Wale ma ka 1943 ko ka lāʻau lilo i lohe nui ia i loko o 'inikua kulanui. Fleming i i haawi mai i ka hoʻopaʻa 'ana o microbes, aʻaʻole pono hou penicillin, akā, i hanaia me ke kōkua o kona loaʻa mai o kekahi mau pena ma ka unuhi i ka koʻohune kuikawa waiwai.

ballpoint peni

Ma o ka 'epekema a me kaʻanoʻenehana hana, he mea hiki, e hoʻopoina e pili ana i ka poe uuku a hale hou i ka mea o ka nui. No ka laʻana, a pau ka mau ballpoint peniʻikeʻia wale nō i ka 1943. Invented ia Laszlo Biro, poe kupuna makuakane ka nupepa pai kaʻina, a manao iho la ia, No ke aha lā i hoʻopiha i ka pahu lawelawe i ka ia poe ola,-ka maloʻoʻana ka inika? Ka mea, e e loa. I ka mea, i ole nāʻai i ka puka kumu, pono e waiho i ka poepoe ma laila. Au i manao ai e pili ana i keia, Biro i hana i ka prototype. Emigrated ia Argentina, ua loaʻaʻo ia i ka Loulou o, a hoomaka ae la? Iecaianoaaiiuo o ka inika mńka. Ka mua nā kānaka kūʻai mai i na pailota, ka poe hiki ke hana ia, a ma ke kiekie: maʻamau peni aku i loko o ka wa e kaawale aku o ka puʻe. I ka 1953, i ka Farani Marsel Bik iho me ke kinona o ka inika peni, a hiki hana ho'ēmi koho i loaʻa mai i ka kekahi, a lanakila ke ao nei.

holoi mīkini

Kekahi hana mea hou i hana muaʻole, me ka nui loa hoʻoikaika i ke ala o ke ola, ka mea e kokua loa kanaka Makuakane me kaʻino kapa. Holoi mīkiniʻikeʻia wale nō i ka makahiki 1947,, ke kūapoʻana i nā laundresses ma ka pou. I ka mua o ia hana mea hou i hana muaʻole i ua i loko o ka US makeke meʻelua poʻe - General uila a me Bendix Inc. Nā machines ua walaʻau a me ke koikoi, i ka waiwai ua iaea ooieoeiiaeuiiai wale. E hoʻololi i kēia kulana, haku polokalamu hoʻoholo ihola ia Whirlpool, a hana i ka hou hoʻokolohua o ka holoi ana mīkini ma ka waena o ka iwakalua kenekulia. Nāna nō i hūnā ea mea e hoouhi ia i emi leo, i ka kükohu hiki ke hana ia ma kekahi ano, a me ka nohona ma manao pāʻoihana lilo ka hailona hou leo hone. Mai laila, i ka holoi mīkini Ua huli i loko o kona kulana he aesthetic mea. Ma ka Soviet Union i ka mua o ia mea i ikeia'ku me ka 1975, a ua kapaia "Volga-10", akā, i ka loaʻana i ka wale "Vyatka-mīkini-12", a hoomaka e paka i ka 1981. Hoikehonua, machines hiki ke hoʻokū pono ia i ka papa ka maloʻoʻana, i naʻano likeʻole o ka hoʻouka, i hōʻikeʻike aku ai, hoolohi hoʻomaka nō hoʻi, a hiki hiki e hoʻohui i ka Internet.