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Kev Tshawb Fawb, Xov xwm

Niaj hnub no infrared phosphors tau tsim nyob hauv University of Gdańsk

Ib pab neeg coj los ntawm prof. Sebastian Mahlik los ntawm Kws Tshaj Lij, Txheeb Xyuas thiab Cov Ntaub Ntawv ntawm University of Gdańsk ua ke nrog cov kws tshaj lij tuaj ntawm Taiwan. Xws li phosphors tuaj yeem siv, thiab lwm yam hauv kev lag luam ...

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Kev Tshawb Fawb, Xov xwm

Supercapacitors; muaj txoj kev tshiab los them lawv kom zoo

Ib txoj hauv kev nrawm cov txheej txheem, suav nrog them nyiaj ntawm supercapacitors pom los ntawm cov kws tshawb fawb los ntawm IPC PAS. Lawv cov txheej txheem yog theem tom ntej rau kev tsim khoom sai dua thiab txuag hluav taws xob ntau. Kev tsim cov thev naus laus zis tshiab txhais tau tias lub xov tooj txawb, khoos phis tawm, ntsiav tshuaj ...

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Kev Tshawb Fawb, Xov xwm

Cov tuam txhab los ntawm Poland thiab Tebchaws USA tau kos npe rau ib tsab ntawv hais txog kev cuam tshuam txog kev tshem tawm ntawm helium-3 rau lub hli

Krakow pib-up Solar System Cov Chaw Sawv Cev Koom Tes tau kos npe nrog Asmeskas tuam txhab Asmeskas Nuclear Corp. tsab ntawv ntawm kev txhob txwm ua hais txog cov khoom ntawm isotope zoo los ntawm lub hli - helium-3. Lub Małopolska kev lag luam npaj siab koom tes nrog lwm cov koom haum hauv txoj haujlwm, suav nrog ...

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Xov xwm

Nyuaj rau thev taus ua lag luam tuaj yeem nqa lwm qhov kev xav tau nyob rau hauv Mars kev tshawb fawb

Ua tsaug rau Perseverance rover lub hom phiaj, ib lub nyoob hoom qav taub yuav siv thawj zaug hauv qhov chaw tshawb. Raws li cov kws tshaj lij, nws tuaj yeem pab txhawb ib lub kiv puag ncig hauv txoj kev tshawb ntawm Mars, ua rau nws muaj peev xwm tshawb nrhiav ntau qhov chaw ntawm Lub Ntiaj Teb Liab ntau dua li qhov no ...

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Xov xwm

Kev nqis tes thev theeb yog kev vam meej ntawm NASA. Lub hom phiaj yuav sim cov thev naus laus zis rau manned davhlau

Kev tsaws ntawm Perseverance rover ntawm Mars yog qhov ua tau zoo ntawm NASA, thiab tag nrho qhov project muaj cov haujlwm tseem ceeb, tsis yog tsuas yog kev tshawb fawb, tab sis kuj yog thev naus laus zis - lus Rafał Grabiański los ntawm Urania cov ntawv xov xwm thiab lub portal piav txog qhov chaw tshawb nrhiav. Miskas ...

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Kev Tshawb Fawb, Xov xwm

Xuas kub nanoparticle transistors - dej, khoov thiab txim resistant

Pab neeg Polish-Suav tau tswj hwm kom tau txais qee yam tsis yooj yim rau cov kws tshaj lij: transistor ua tsis yog cov khoom siv hluav taws xob ib txwm muaj, tab sis ntawm cov hlau nanoparticles. Cov transistors zoo li no yog tsim los kom tiv taus kev khoov, dej, txim taws, thiab ...

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Kev Tshawb Fawb, Xov xwm

Tau 2020 puas cuam tshuam rau txoj kev siv IT?

Tus xwm txheej thoob plaws tau txo qis kev siv rau IT cov cuab yeej, suav nrog nyob cov tsev kawm qib siab thiab hauv ntau lub tsev kawm. Kev pheej hmoo ntawm kev sib tham isthawmnev tsis tau txo, tab sis yog tias ib tug neeg saib xyuas kev nyab xeeb - nws yuav tsum qhia kev paub ntawm nws tus kheej cov lus ...

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Kev Tshawb Fawb, Xov xwm

Ua haujlwm ntawm cov cuab yeej siv kev txwv qhov tsis cuam tshuam cov pa phem los ntawm cov nkoj hauv hiav txwv

Białystok University of thev naus laus zis tab tom ua haujlwm ntawm cov cuab yeej tshiab tsim kev txwv ntawm kev ua kom cov pa phem los ntawm cov koog hiav txwv loj. Cov kws tshawb nrhiav yog txhim kho qhov thiaj li hu ua siv cov nplauv txhuam, uas yog qhov tseem ceeb los txo qis sulfur oxide emissions. Lub tsev kawm ntawv tshaj tawm rau hnub Tuesday hauv kev tshaj tawm xov xwm uas pab pawg tshawb xyuas, ...

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Kev Tshawb Fawb, Xov xwm

Cov tsom iav yuav tiv thaiv tiv thaiv blinding laser

Cov kws tshawb fawb los ntawm Tub Rog University of Technology tau tsim cov tsom iav thiab tsom iav uas tiv thaiv qhov muag tsis pom kev los ntawm lasers. Npaj rau cov tub rog, lawv kuj tuaj yeem siv tau rau kev sim siab thiab kev tsav tsheb. Cov kws tshawb fawb kuj tsim cov visors thiab periscopes los tiv thaiv cov khoom siv ...

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Kev Tshawb Fawb, Xov xwm

Ib qhov chaw pawg yuav raug tsim, thiab lwm yam rau kev tsim kho ntawm Satellite Earth Observation System

Ib qhov chaw sib xyaw yuav raug tsim nyob rau hauv Podkarpackie Voivodeship, lub hom phiaj ntawm uas yog, ntawm lwm tus kev tsim kho ntawm Lub Ntiaj Teb Soj Ntsuam Ntiaj Teb. Hnub Wednesday, cov neeg sawv cev ntawm tsoomfwv hauv cheeb tsam ntawm lub xeev no, Exatel, Rzeszów University of Technology thiab PWST-E hauv Jaros signedaw tau kos npe rau ib tsab ntawv hais txog qhov teeb meem no. Cov Neeg Sawv Cev ...

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