1. South Kauslim unearthed ntau tshaj 1000 Suav cim hlau movable hom, nrog rau ntau tshaj 600 Korean movable hom, ntau tshaj 500 xyoo dhau los.Kaus lim qab teb xov xwm tau hais tias qhov no yog qhov ntxov tshaj plaws Korean hlau txav tau pom nyob rau hauv Kaus Lim Qab Teb.Ntxiv nrog rau hom hlau txav tau, kuj tseem muaj qee qhov ntawm lub moos astronomical "lub hnub qub lub hnub qub ntsuas", "xub xub" xav tias muaj cov dej ntws, cov tswb tooj liab thiab lwm yam kev cai qub qub.Ntawm lawv, tooj liab tswb yog engraved nrog Suav cim "Lub Plaub Hlis Hnub ntawm 14th xyoo ntawm Jiajing".

2. Ntau lub nroog nyob rau sab qaum teb sab hnub poob Tebchaws Meskas, suav nrog Seattle thiab Portland, tau tsoo cov ntaub ntawv kub siab tshaj lub asthiv dhau los, nrog rau qhov kub siab tshaj 37.8 degrees Celsius.Qhov kub ntawm Seattle, uas siab dua nyob rau hauv latitude tshaj Harbin, mus txog 40 degrees Celsius, qhov siab tshaj plaws txij li thaum cov ntaub ntawv pib nyob rau hauv 1945.

3.Strategy Analytics: lub ntiaj teb cov neeg siv smartphone hauv paus tau nce siab los ntawm 30,000 hauv 1994 txog 1 billion hauv 2012, nce mus txog 3.95 billion hauv Lub Rau Hli 2021. Nws kwv yees tias yuav muaj 7.9 billion tus neeg hauv ntiaj teb nyob rau lub Rau Hli. 2021, uas txhais tau hais tias 50% ntawm cov neeg hauv ntiaj teb tam sim no muaj cov xov tooj smartphones.

4. Tuam Tshoj tau raug lees paub los ntawm Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb (WHO) kom tshem tawm cov kab mob malaria, raws li tsab ntawv tshaj tawm los ntawm World Health Organization rau lub Rau Hli 30.

5. Tesla CEO Elon Musk: ua ntej paub txog cov nyiaj tau los zoo, nws yuav nqis peev US $ 5 nphom rau US $ 10 nphom hauv lub hnub qub saw, uas npaj yuav tso lub satellite thib ob rau xyoo tom ntej.Nrog rau lub sijhawm dhau los, kev nqis peev hauv lub hnub qub saw yuav ncav cuag 20-30 billion US dollars.Nyob rau tib lub sijhawm, thawj qhov kev sim tsim lub hnub qub yuav ua rau lub hlis tom ntej.

6. Canada: qhov kub thiab txias ntawm 49.5 degrees Celsius tshwm sim hauv Leighton, British Columbia, Canada thaum Lub Rau Hli 29, teeb tsa cov ntaub ntawv tshiab hauv lub tebchaws keeb kwm rau hnub thib peb ua ke.Ua ntej no, Canadian Ministry of Environment tau txuas ntxiv tshaj tawm qhov kub thiab txias tshaj plaws rau British Columbia, Alberta, feem ntau ntawm Saskatchewan, Northwest thiab thaj chaw ntawm Yukon nyob rau hnub tsis ntev los no.

7. United Nations: tshwj tsis yog qee qhov kev lag luam sab hnub poob, cov neeg tuaj ncig thoob ntiaj teb tuaj txog yuav nyob ruaj khov rau xyoo no.Xyoo 2020, tus naj npawb ntawm cov neeg tuaj ncig thoob ntiaj teb tuaj txog poob 73 feem pua ​​​​los ntawm qib ua ntej COVID-19 kev sib kis hauv 2019, ua rau poob hauv kev lag luam ncig xyuas thiab lwm yam kev lag luam kwv yees li $ 2.4 trillion.Tsis tas li ntawd, kev ncig xyuas thoob ntiaj teb tsis xav tias yuav rov ua kom tiav kom txog rau thaum 2023.

8. Nrog rau qee qhov kev lag luam sab hnub poob, cov neeg tuaj ncig thoob ntiaj teb tuaj txog yuav nyob ruaj khov rau xyoo no.Xyoo 2020, tus naj npawb ntawm cov neeg tuaj ncig thoob ntiaj teb tuaj txog poob 73 feem pua ​​​​los ntawm qib ua ntej COVID-19 kev sib kis hauv 2019, ua rau poob hauv kev lag luam ncig xyuas thiab lwm yam kev lag luam kwv yees li $ 2.4 trillion.Tsis tas li ntawd, kev ncig xyuas thoob ntiaj teb tsis xav tias yuav rov ua kom tiav kom txog rau thaum 2023.

9. Txij li thaum Lub Xya Hli 1, lub sijhawm hauv cheeb tsam, qhov kev tshaj lij "COVID-19 dhau" tau raug tso tawm hauv EU cov tswvcuab nrog rau Norway, Iceland, Liechtenstein thiab lwm lub tebchaws.European Commission Thawj Tswj Hwm von der Lane tau hais nyob rau tib hnub ntawd tias qhov kev hla yog lub cim ntawm "qhib thiab ruaj ntseg" Tebchaws Europe, thiab tias EU tab tom pab cov pej xeem nyob sab Europe kom rov muaj kev ywj pheej.tam sim no, ntau tshaj 200 lab daim ntawv pov thawj tau muab tso rau hauv EU.

10. Gap: npaj yuav kaw tag nrho cov khw muag khoom hauv UK thiab Ireland los ntawm lub Cuaj Hli Ntuj kawg, tab sis yuav tuav nws txoj kev lag luam e-lag luam hauv Tebchaws Europe.Kev sib tham tab tom ua nrog FIB Group cov hom lag luam muag Gap khw hauv Fabkis.Kev sib tham kuj tseem tab tom muag lub khw Italian rau tus khub tsis muaj npe.