251520
Pib ntsais koj teeb
https://fortune.com/2024/04/21/us-manufacturing-jobs-economy-chips-act-ira-joe-biden-donald-trump/
Pib ntsais koj teeb
Fortune
Kev tsim khoom tau ua ntej thiab qhov chaw nyob rau hauv xyoo tas los no raws li Asmeskas thiab Tuam Tshoj koom nrog kev sib tw thev naus laus zis thaum cov tuam txhab saib xyuas kom hloov pauv ntau ntawm lawv cov khoom siv hauv tsev.
Thawj Tswj Hwm Joe Biden tau tshaj tawm nws txoj cai los txhawb US ntau lawm ntawm chips thiab ntsuab-zog technologies ....
Thawj Tswj Hwm Joe Biden tau tshaj tawm nws txoj cai los txhawb US ntau lawm ntawm chips thiab ntsuab-zog technologies ....
Tshaj tawm hnub: 22 Apr 2024
251454
Pib ntsais koj teeb
https://www.moneycontrol.com/news/world/automakers-hope-for-a-cut-as-two-way-ev-charging-becomes-real-12691701.html
Pib ntsais koj teeb
Nyiaj Pov Thoj
Automakers los ntawm General Motors mus rau Volvo Tsheb, nrog rau cov khoom siv hluav taws xob thiab them nyiaj rau cov tswv lag luam tau suav lawv cov nyiaj txiag txiav raws li EVs uas tso cai rau lawv cov tswv muag hluav taws xob rov qab rau daim phiaj ua qhov kev cia siab ntau dua. Bidirectional, los yog tsheb-rau-daim phiaj (V2G), them nyiaj cia EV cov tswv them nqi thaum hmo ntuj tawm-peak tus nqi ces muag fais fab rov qab rau daim phiaj ntawm cov txiaj ntsig thaum lub sij hawm ncov.
Tshaj tawm hnub: 22 Apr 2024
251457
Pib ntsais koj teeb
https://whyy.org/articles/can-septas-infrastructure-counter-transit-anxiety/
Pib ntsais koj teeb
Vim li cas
Los ntawm Philly thiab Pa. suburbs mus rau South Jersey thiab Delaware, koj xav li cas vim li cas Xov Xwm los npog? Qhia rau peb paub!
Zoo li qhov dav ntawm txoj kev taug kev lossis kev sib txuas ntawm txoj kev tsheb kauj vab, txoj kev pej xeem kev tsim kho tsis yog tsuas yog cuam tshuam rau lub cev thiab kev sib raug zoo rau cov neeg siv, tab sis lub hlwb, thiab. Rau...
Zoo li qhov dav ntawm txoj kev taug kev lossis kev sib txuas ntawm txoj kev tsheb kauj vab, txoj kev pej xeem kev tsim kho tsis yog tsuas yog cuam tshuam rau lub cev thiab kev sib raug zoo rau cov neeg siv, tab sis lub hlwb, thiab. Rau...
Tshaj tawm hnub: 22 Apr 2024
251458
Pib ntsais koj teeb
https://techxplore.com/news/2024-04-retro-reflectors-future-cities-cool.html
Pib ntsais koj teeb
Techxplore
Lub vev xaib no siv cov ncuav qab zib los pab kev taw qhia, txheeb xyuas koj qhov kev siv peb cov kev pabcuam, sau cov ntaub ntawv rau kev tshaj tawm tus kheej thiab muab cov ntsiab lus los ntawm cov neeg thib peb. Los ntawm kev siv peb lub xaib, koj lees paub tias koj tau nyeem thiab nkag siab txog peb Txoj Cai Tswjfwm Ntiag Tug thiab Cov Cai Siv.
Tshaj tawm hnub: 22 Apr 2024
251463
Pib ntsais koj teeb
https://www.mdpi.com/2071-1050/16/8/3476
Pib ntsais koj teeb
Mdpi
Tshooj lus no nthuav tawm cov txiaj ntsig tau sau hauv kev tshawb fawb, ob qho tib si thaum lub sijhawm xam phaj thiab hauv kev tshuaj xyuas cov ntaub ntawv. Cov ntu ntu tau muab faib los ntawm lub koom haum thiab tom qab ntawd sau los ntawm cov ntsiab lus tshawb fawb kom ntseeg tau tias lub koom haum zoo ntawm cov ntaub ntawv. 5.1. Cov txiaj ntsig ntawm Case 1, 2, 3 thiab ...
Tshaj tawm hnub: 22 Apr 2024
251465
Pib ntsais koj teeb
https://www.nzherald.co.nz/business/the-changing-face-of-chinese-tourism-value-over-volume/62G6UQFX2NHMJIIZC2OKTFQV5Q/
Pib ntsais koj teeb
Nzherald
Kev xa rov qab ntawm Sichuan Airlines mus rau New Zealand ua tiav qhov kawg hauv jigsaw rau kev kho cov huab cua txuas mus rau Tuam Tshoj tab sis tus thawj coj ncig xyuas tsis xav tias qhov loj ntawm cov neeg tuaj ncig Suav yuav rov qab los.Pre-Covid, Tuam Tshoj yog New Zealand lub lag luam loj thib ob. (tom qab Australia) nrog ntau dua 409,000...
Tshaj tawm hnub: 22 Apr 2024
251466
Pib ntsais koj teeb
https://www.transportenvironment.org/discover/low-cost-airlines-pollute-more-than-ever-latest-emissions-data-shows/
Pib ntsais koj teeb
Kev thauj mus los
Ryanair yog European lub dav hlau ua pa phem tshaj plaws rau xyoo thib peb ua ke, txoj kev tshawb fawb tshiab ntawm 2023 aviation emissions los ntawm pab pawg ntsuab Thauj & Ib puag ncig (T&E) qhia. Lufthansa thiab British Airways yog qhov thib ob thiab thib peb cov pa phem tshaj plaws, tab sis tseem qis dua lawv cov qib ua ntej ntawm kev ya. Nyiaj txiag...
Tshaj tawm hnub: 22 Apr 2024
251467
Pib ntsais koj teeb
https://oilprice.com/Alternative-Energy/Biofuels/Could-We-Power-Flights-With-Human-Waste.html
Pib ntsais koj teeb
Roj nqi
Sustainable aviation fuel (SAF) muab tau los ntawm tib neeg pov tseg yog raug tshawb nrhiav los ua lwm txoj hauv kev cog lus rau fossil fuels rau lub zog ya davhlau. Tsoomfwv thoob plaws ntiaj teb tab tom thawb rau kev coj ua dav dav dav dav, nrog lub hom phiaj tau teem tseg rau SAF saws thiab txo qis emissions hauv aviation sector. Cov tuam txhab xws li Wizz Air thiab Firefly tab tom nqis peev hauv cov haujlwm los hloov cov dej phwj tuaj rau hauv SAF, txhawm rau nqis peev rau cov khoom noj muaj ntau thiab txo cov pa roj carbon emissions hauv kev lag luam aviation.
Tshaj tawm hnub: 22 Apr 2024
LUB SIJ HAWM TSEEM CEEB
251470
Pib ntsais koj teeb
https://www.newser.com/story/348950/in-tech-mecca-the-trains-run-on-floppy-disks.html
Pib ntsais koj teeb
Xov xwm
Vim li cas qhov qeeb qeeb? Hloov lub floppy disk system tsis yog ib qho yooj yim reboot, piav qhia Ars Technica. SFMTA yuav tsum hloov kho tag nrho lub tsheb ciav hlau-tswj system nws txuas nrog, suav nrog lub voj kab uas "muaj bandwidth tsawg dua li qub AOL dial-up modem," hais tias tus cev lus Michael Roccaforte. Them rau cov txheej txheem tshiab: Kuj tseem muaj teeb meem kev siv nyiaj txiag rau qhov project, uas yuav khiav "ntau pua lab." Thaum cov neeg caij tsheb nce xyoo dhau ib xyoos, SFMTA hais tias nws tsis tau rov zoo los ntawm kev sib kis, nrog 433,000 tus neeg caij tsheb hnub ua haujlwm, kwv yees li 68% ntawm 2019.
Tshaj tawm hnub: 22 Apr 2024
LUB SIJ HAWM TSEEM CEEB
251471
Pib ntsais koj teeb
https://www.npr.org/2024/04/21/1246236300/what-it-would-take-to-bring-high-speed-rail-to-texas
Pib ntsais koj teeb
Npr
Tebchaws Asmeskas poob qis thaum nws los txog rau kev tsheb ciav hlau ceev, tab sis kev mus ntsib los ntawm Nyiv tus thawj tswj hwm tau ua rau muaj kev txaus siab hauv Texas. NPR's Andrew Limbong tham nrog Amber Gaudet ntawm Dallas Morning News.
ANDREW LIMBONG, HOST: Cov tsheb ciav hlau mos txwv tau tsim hauv Nyij Pooj thaum xyoo 1960s. Txij li thaum...
ANDREW LIMBONG, HOST: Cov tsheb ciav hlau mos txwv tau tsim hauv Nyij Pooj thaum xyoo 1960s. Txij li thaum...
Tshaj tawm hnub: 22 Apr 2024
LUB SIJ HAWM TSEEM CEEB
251476
Pib ntsais koj teeb
https://www.whitehouse.gov/cea/written-materials/2024/04/11/the-next-phase-of-electricity-decarbonization-planned-power-capacity-is-nearly-all-zero-carbon/
Pib ntsais koj teeb
Whitehouse
Thawj thawj zaug txij li thaum xyoo pua 20th, ntau dua 95 feem pua ntawm lub xyoo no txoj kev npaj tsim hluav taws xob tshiab hauv Tebchaws Meskas yog xoom-carbon.[1] Natural gas tau ntev tau tso siab los ua kom lub teb chaws cov phiaj xwm xa hluav taws xob xa hluav taws xob thaum xav tau. Txawm li cas los xij, cov kev hloov pauv tsis ntev los no qhia tias ...
Tshaj tawm hnub: 22 Apr 2024
251485
Pib ntsais koj teeb
https://www.mdpi.com/1420-3049/29/8/1889
Pib ntsais koj teeb
Mdpi
1. IntroductionFossil fuels dominate lub ntiaj teb no lub zog sector, accounting rau ntau li 80%. Txawm li cas los xij, vim lawv qhov xwm txheej tsis tau txuas ntxiv dua tshiab thiab muaj kev cuam tshuam ib puag ncig hnyav, nws yog qhov yuav tsum tau nrhiav kev hloov hluav taws xob tshiab los ua kom cov khoom siv hluav taws xob txuas ntxiv thiab txo cov roj tsev cog khoom ...
Tshaj tawm hnub: 22 Apr 2024
251487
Pib ntsais koj teeb
https://www.mdpi.com/1996-1944/17/8/1918
Pib ntsais koj teeb
Mdpi
3.1. pH thiab Compressive Strength of Cement Paste nrog Tshuaj Txhuam Hniav Ib Leeg 3.1.1. AcidsOxalic acid (OA), salicylic acid (SAA), thiab silicic acid (SA) tuaj yeem tso cov hydrogen ions (H +) hauv dej thiab hnov mob nrog Ca (OH) 2 hauv cov cement. Cov pH thiab compressive zog ntawm cement pastes doped nrog ...
Tshaj tawm hnub: 22 Apr 2024
251490
Pib ntsais koj teeb
https://www.theguardian.com/us-news/2024/apr/21/louisiana-state-university-oil-firms-influence
Pib ntsais koj teeb
Tus Tuav Toom
Rau $ 5m, Louisiana lub tsev kawm qib siab tseem ceeb yuav cia lub tuam txhab roj hnyav rau ntawm cov kws qhia ntawv tshawb fawb. Los yog, rau $ 100,000, ib lub tuam txhab tuaj yeem koom nrog hauv kev tshawb fawb, nrog "muaj zog" tshuaj xyuas lub zog thiab nkag mus rau txhua qhov txiaj ntsig kev txawj ntse.Cov no yog cov xwm txheej tau teev tseg hauv ...
Tshaj tawm hnub: 22 Apr 2024
251489
Pib ntsais koj teeb
https://www.conservativedailynews.com/2024/04/biden-admin-announces-massive-restrictions-on-alaskan-oil-reserve-and-hampers-key-mining-project-in-one-fell-swoop/
Pib ntsais koj teeb
Conservativedailynews
Cov thawj coj Biden tau txav mus los thaiv cov roj thiab roj kev ua haujlwm ntawm ntau lab daim av ntawm Alaskan av thiab tau lees paub txoj haujlwm txoj kev xav tau los txhawm rau txhawm rau khawb tooj liab loj hauv lub xeev rau hnub Friday, Bloomberg Xov Xwm tau tshaj tawm. Lub Tsev Haujlwm Saib Xyuas Kev Ua Haujlwm Sab Hauv (DOI) tau ua tiav cov phiaj xwm uas yuav txwv tsis pub siv roj thiab kev tsim kho yav tom ntej txog li ib nrab ntawm National Petroleum Reserve-Alaska (NPR-A), ib cheeb tsam hauv xeev sab qaum teb kwv yees li qhov loj ntawm Indiana thawj zaug los ntawm yav dhau los. Thawj Tswj Hwm Warren Harding ua qhov chaw kub ntxhov rau roj rau U.Navy, raws li Bloomberg Xov Xwm.
Tshaj tawm hnub: 22 Apr 2024
251519
Pib ntsais koj teeb
https://www.mdpi.com/2079-6412/14/4/515
Pib ntsais koj teeb
Mdpi
1. IntroductionNitrile butadiene roj hmab (NBR) yog cov roj hmab hluavtaws uas muaj cov roj zoo thiab cov cua sov, ua rau nws haum rau ntau yam kev siv xws li cov ntsaws ruaj ruaj thiab bearings hauv marine engineering thiab aerospace industries [1,2,3,4,5]. Txawm li cas los xij, NBR yog qhov cuam tshuam rau qhov tseem ceeb ...
Tshaj tawm hnub: 22 Apr 2024
251517
Pib ntsais koj teeb
https://betanews.com/2024/04/21/the-unseen-ethical-considerations-in-ai-practices-a-guide-for-the-ceo/
Pib ntsais koj teeb
Betanews
Txawm hais tias kev ua tau zoo thiab kev lag luam muaj peev xwm feem ntau yog qhov tseem ceeb ntawm kev sib tham nyob ib puag ncig AI, cov kev xav txog kev coj ncaj ncees qee zaum raug saib xyuas, tshwj xeeb tshaj yog cov tsis pom tseeb tam sim ntawd. Los ntawm txoj kev xav uas hla txoj kab ntawm kev ua lag luam kev coj noj coj ua thiab kev paub zoo, muaj tsib qhov tseem ceeb, tab sis feem ntau tsis nco qab, kev xav txog kev coj ncaj ncees hauv AI kev coj ua uas yuav tsum yog ib feem ntawm koj qhov kev mob siab rau hauv kev pib ua haujlwm AI: .
Tshaj tawm hnub: 22 Apr 2024
251516
Pib ntsais koj teeb
https://www.gulf-times.com/article/681058/qatar/qatar-central-bank-issues-regulations-on-cloud-computing
Pib ntsais koj teeb
Lub sijhawm Gulf
Los ntawm kev tshaj tawm cov cai ntawm Cloud Computing, Qatar Central Bank lub hom phiaj los tsim kom muaj kev tswj hwm tsim nyog rau lub teb chaws cov tuam txhab nyiaj txiag thiab cov tuam txhab Fintech los tsim thiab txhim kho cov kev daws teeb meem ntse hauv kev lag luam nyiaj txiag.
Qatar Central Bank tau tshaj tawm cov cai ntawm ...
Qatar Central Bank tau tshaj tawm cov cai ntawm ...
Tshaj tawm hnub: 22 Apr 2024
251513
Pib ntsais koj teeb
https://www.textileworld.com/textile-world/knitting-apparel/2024/04/revolutionizing-textile-and-apparel-manufacturing-through-digitization/
Pib ntsais koj teeb
Textileworld
Cov tuam txhab nthuav tawm cov thev naus laus zis rau 3D tsoos tsho simulation ntawm ITMA 2023
Los ntawm Seonyoung Youn
Kev tsim cov khaub ncaws suav nrog peb txoj hauv kev tsim khoom tseem ceeb: txiav-thiab-saw, tag nrho-fashioned thiab tag nrho cov tsoos tsho. Thaum txiav-thiab-sew tau dav siv rau nws qhov nrawm, nws suav nrog kev siv zog ntau ...
Los ntawm Seonyoung Youn
Kev tsim cov khaub ncaws suav nrog peb txoj hauv kev tsim khoom tseem ceeb: txiav-thiab-saw, tag nrho-fashioned thiab tag nrho cov tsoos tsho. Thaum txiav-thiab-sew tau dav siv rau nws qhov nrawm, nws suav nrog kev siv zog ntau ...
Tshaj tawm hnub: 22 Apr 2024
251506
Pib ntsais koj teeb
https://fangwallet.com/2024/04/21/scaling-ethereum-for-mass-adoption-exploring-the-potential-of-layer-2-solutions/
Pib ntsais koj teeb
Fangwallet
Tshaj tawm tshaj tawm. Cov ntawv tshaj tawm blog no yuav muaj cov ntaub ntawv hais txog cov khoom lossis kev pabcuam los ntawm ib lossis ntau dua ntawm peb cov tshaj tawm lossis cov koom tes. Tej zaum peb yuav tau txais nyiaj them thaum koj nyem rau ntawm qhov txuas rau cov khoom lossis cov kev pabcuam. Ethereum, tus pioneering blockchain platform, tau ntev tau tshaj tawm raws li lub hauv paus rau kev siv cov kev faib tawm (DApps) thiab cov ntawv cog lus ntse.
Tshaj tawm hnub: 22 Apr 2024
251497
Pib ntsais koj teeb
https://oilprice.com/Alternative-Energy/Renewable-Energy/Global-Climate-Goals-Still-Unreachable-Despite-Record-Renewable-Growth.html
Pib ntsais koj teeb
Roj nqi
Kev tsim hluav taws xob tauj dua tshiab tau mus txog cov ntaub ntawv siab tshaj plaws hauv 2023, loj hlob ntawm lawv qhov nrawm tshaj plaws hauv kaum xyoo. 510 gigawatts (GW) ntawm lub zog tauj dua tshiab tau ntxiv thoob ntiaj teb, sawv cev nce 50% los ntawm 2022, raws li cov ntaub ntawv los ntawm International Energy Agency (IEA) daim ntawv tshaj tawm txhua xyoo ntawm lub ntiaj teb cov xwm txheej ntawm lub zog tauj dua tshiab.
Tshaj tawm hnub: 22 Apr 2024