10 qhov tseeb uas yooj yim ntseeg tsis tau

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Penguins muab cov nkev luag, vaub kib ua pa ntawm lub qhov quav, thiab capybaras yog ntses. Yuav luag.

1. Qhov chaw kub tshaj plaws hauv lub qab ntuj khwb yog nyob rau lub ntiaj teb

Koj xav tias qhov kub siab tshaj plaws hauv lub qab ntuj khwb nyob qhov twg? Tej zaum, koj yuav xav tias nyob hauv lub hauv paus ntawm qee lub hnub qub. Tab sis tsis muaj. Lawm, nws yog kub nyob rau ntawd, tab sis muaj ib qho chaw uas sov.

Cov ntaub ntawv ntsuas kub tsis raug teeb tsa hauv 2012 los ntawm ib tug txiv neej ntawm Loj Hadron Collider. Cov kws tshawb fawb tau thawb cov ions hnyav nrawm mus rau 99% ntawm qhov ceev ntawm lub teeb thiab tau txais qhov kub ntawm 5.5 trillion degrees Kelvin. Zoo, lossis yuav luag tib yam hauv Celsius: ntxiv lossis rho tawm 273 degrees tsis ua lub luag haujlwm ntawm no.

Tus lej no, ntawm chav kawm, nyob deb ntawm Planckian Tomilin K. A. Planck qhov tseem ceeb / 100 xyoo ntawm quantum txoj kev xav. Keeb kwm. Physics ntawm qhov kub ntawm lub ntiaj teb thaum lub sij hawm lub Big Bang, tab sis kuj tseem ceeb heev. Rau kev sib piv, lub hnub qub kub tshaj plaws paub, WR 102 Sagittarius, tsuas yog cua sov rau 210,000 K.

2. Penguins defecate nrog luag

Xyoo 2019, cov kws tshawb fawb ntawm University of Copenhagen tau kawm huab tais penguins ntawm cov kob ntawm South Georgia, nruab nrab ntawm South America thiab Antarctica.

Thiab ntawm no yog qhov nws tau muab tawm: penguins yog qhov zoo nkauj, tab sis, zoo li cov noog feem ntau, lawv yog cov tsiaj tsis tshua muaj txiaj ntsig uas daws lawv tus kheej nyob qhov twg lawv nyob. Tau kawg, lawv zoo, tab sis cov kws kho tsiaj tsis xis nyob: thaum taug kev ncig lub penguin clutches, lawv yuav tsum tsiv mus nyob ib puag ncig cov quav txhua lub sijhawm. Thiab qhov no tsis yog tsuas yog qias neeg xwb, tab sis kuj txaus ntshai.

Guano, penguins muaj ntau lub tebchaw ntawm nitrogen thiab phosphorus. Thaum faeces decompose, lawv tso nitrous oxide, los yog luag cov pa. Ib tug kws kho hniav siv rau tshuaj loog.

Tom qab koj taug kev hauv caug-ntev hauv penguin guano rau ob peb teev, lub ru tsev yeej pib mus. Koj xav phem, koj lub taub hau tawg. Koj tuaj yeem pib luag thiab pom glitches.

Bo Elberling xibfwb, Department of Geology, University of Copenhagen

Los ntawm txoj kev, penguin feces muaj qee qhov cuam tshuam rau lub ntiaj teb huab cua, sau nws nrog cov pa roj carbon monoxide. Nitrogen emissions los ntawm ib cheeb tsam ntawm cov noog no yog 100 lub sij hawm muaj zog dua los ntawm kev ua liaj ua teb kho nrog nitrogen chiv. Cov noog tsim cov quav ntau heev uas lawv cov hneev taw pom tau rau Adelie Penguins Poop ntau heev, Lawv cov quav tuaj yeem pom ntawm qhov chaw los ntawm satellites los ntawm qhov chaw.

Hmoov zoo, txawm li cas los xij, tsis muaj ntau lub penguins nyob hauv lub ntiaj teb los ua kom cov huab cua muaj roj. Tab sis cov nyuj methane-emitting nyuj yog ib qho teeb meem ntau dua, muab qhov kev loj hlob ntawm kev ua liaj ua teb.

3. Oxford laus dua lub tebchaws Aztec

Thaum peb tham txog Aztec faj tim teb chaws, peb xav txog lub xeev nrog ib txhiab xyoo keeb kwm uas tau ploj mus nyob rau ntau pua xyoo, cov nroog poob hauv hav zoov, cov pyramids pob zeb loj thiab kev txi nrog riam obsidian. Txawm li cas los xij, qhov tseeb, nws tsis yog qhov qub qub li peb tau xav.

Lub teb chaws Ottoman no tau tsim nyob rau xyoo 1429, thaum Aztecs kov yeej lawv cov phooj ywg qub - lub xeev Tlacopan. Thiab nyob rau hauv 1521, Fernando Cortez koom nrog Texcoco - cov neeg tawm tsam ntawm Aztecs - thiab rhuav tshem tom kawg. Yog li ntau rau kev vam meej thaum ub.

Hauv kev sib piv, Oxford University tau tsim muaj xyoo 1096. Yog li ntawd nws yog laus dua tag nrho lub teb chaws Ottoman. Tab sis nws tsis yog qhov qub tshaj plaws: University of Bologna tau tshwm sim hauv 1088.

4. Txhua xyoo 162,719 pints ntawm Guinness tau tso rau ntawm hwj txwv

Hauv xyoo 2000, lub tuam txhab Guinness brewing tau ua ib txoj kev tshawb fawb uas qhia txog qhov tseeb tu siab heev. Tus kws kho mob dermatologist Robert Dover pom tias tus neeg nruab nrab haus ib pint hauv 10 sips. Yog tias nws muaj hwj txwv thiab hwj txwv, txog 0.56 milliliters ntawm npias nyob ntawm lawv.

Nws ntws los ntawm lub hwj txwv, tsis nkag rau hauv lub qhov ncauj.

Los ntawm kev xam qhov nruab nrab ntawm qhov ntom ntom ntawm cov hwj txwv thiab cov hwj txwv thiab muab piv nrog cov txiv neej tsis muaj shaven, nrog rau kev muag npias, Dover pom tias cov txiv neej bearded hauv Great Britain poob txog 162,719 pints ntawm Guinness ib xyoos, uas tseem nyob saum lawv daim di ncauj. thiab hauv lawv cov hwj txwv. Qhov no tus nqi mods kwv yees li £ 423,070 ib xyoos ib zaug, lossis kwv yees li $ 536,000 ntawm tus nqi pauv thaum lub sijhawm kawm.

Kev coj ncaj ncees yog qhov yooj yim: yog tias koj xav haus npias ntau dua, chais plaub hau.

5. Los ntawm qhov pom ntawm lub Koom Txoos Catholic, lub capybara yog ntses

Tus tsiaj ntxim hlub hauv daim duab yog capybara, tus txheeb ze ntawm tus npua guinea. Los ntawm South America. Lawv yog cov phooj ywg zoo uas tau khaws cia thoob ntiaj teb ua tsiaj thiab qee zaum tsa rau nqaij thiab tawv.

Nyob rau hauv lub xyoo pua 16th, lub Koom Txoos Catholic tau lees paub cov nqaij ntawm cov tsiaj txhu uas tso cai rau noj thaum qiv.

Lub logic yooj yim: lub capybara nyob hauv dej, uas txhais tau hais tias nws nyob ze rau ntses, tab sis koj tuaj yeem noj ntses thaum yoo mov. Capybaras tshwj xeeb yog noj hauv Venezuela.

6. Cov huab hnyav hnyav heev

Yog koj xav tias lo lus "Koj yog lub teeb zoo li huab!" - qhov no yog kev qhuas, ces koj yuam kev. Huab yog tej yam hnyav heev.

Cov kws tshawb fawb ntawm Oxford thiab US Geological Survey suav qhov ntom ntawm cov pa hauv huab cua, tsim qhov nruab nrab ntawm huab cua, thiab pom tias ib huab, ib lub cubic kilometer qhov hnyav, hnyav txog 550 tons. Vim muaj dej hauv huab ntau dua li qhov koj xav. Thiab nws hnyav heev.

Ntseeg nws los tsis yog - nqa ib lub 19-liter canister ntawm dej rau lub chaw ua haujlwm txias.

Hmoov zoo, huab cua tseem tuaj yeem ntab saum huab cua vim tias huab cua hauv qab lawv yog qhov ntom ntom txaus los txhawb lawv.

7. Cov kab mob loj tshaj plaws nyob hauv lub ntiaj teb yog nceb

Koj xav li cas thaum koj hnov cov lus "tus tsiaj loj tshaj plaws nyob hauv lub ntiaj teb" koj xav li cas? Ib tug ntxhw, xiav whale, los yog ib tug loj squid? Qhov no yog tag nrho ib tug trifle piv rau tus huab tais tiag tiag.

Ntsib: zib mu nceb.

Dark zib mu fungus, loj hlob nyob rau hauv Malur Forest Reserve nyob rau hauv Oregon, teb chaws USA, yog cov loj tshaj plaws nyob rau hauv lub ntiaj teb no. Cov txiv hmab txiv ntoo lub cev ntawm cov kab mob (cov kaus mom nrog ob txhais ceg) tsuas yog cov kab mob sab nraud ntawm qhov chaw mos, tawg spores rau kev yug me nyuam. Cov nceb nws tus kheej yog nkaum hauv av. Nws mycelium, uas yog, mycelium ntawm nyias nyob threads, entangles cov hauv paus hniav ntawm tag nrho cov hav zoov.

Cov nceb npog ntau dua 910 hectares thiab hnyav 35,000 tons. Thiab nws muaj 8 txhiab xyoo. Tag nrho lub sij hawm no nws loj hlob, parasitizing ntawm cov cag ntoo. Thiab yog hais tias tus nceb xav coj thoob ntiaj teb, tsis yog Kong lossis Godzilla ua ke yuav txwv tsis pub nws. Tab sis, hmoov zoo, cov zib ntab nceb yog qhov phlegmatic thiab tsis noj tib neeg. Cia peb ua tsaug rau qhov no.

8. Tus vaub kib Mary River hauv Australia tuaj yeem ua pa hauv qhov quav

Elusor macrurus, los yog Mary River vaub kib, yog ib hom kab mob luv luv ntawm cov vaub kib nyob hauv tebchaws Australia. Cov tsiaj reptiles no loj heev: lawv qhov loj txog 50 cm. Algae feem ntau loj hlob ntawm lawv lub taub hau thiab lub plhaub, uas pab kom camouflage, yog li ntawd lawv feem ntau hu ua ntsuab-haired vaub kib.

Tab sis qhov amazing feature ntawm Cann, J.; Legler, J. M. (1994). Mary River Tortoise: Ib Hom Tshiab thiab Cov Tsiaj Qis Necked Chelid los ntawm Queensland, Australia (Testudines: Pleurodira). Chelonian Conservation thiab Biology Elusor macrurus - Lub peev xwm nqus oxygen los ntawm cloaca, uas yog, qhov quav. Tsis yog, yog tias tsim nyog, vaub kib tuaj yeem ua pa ib txwm los ntawm lawv lub qhov ntswg. Tab sis thaum koj khawb hauv qab hauv kev tshawb nrhiav zaub mov, qee zaum tsis muaj sijhawm los tso koj lub taub hau saum dej. Txoj kev daws teeb meem yog nqa koj lub pob tw thiab ua pa los ntawm nws.

9. Koj tuaj yeem ua lub xov tooj ntawm miv

Xyoo 1929, Princeton University cov kws tshawb fawb Ernest Wever thiab Charles Bray tau kawm txog kev hnov lus zoo li cas. Lawv tsis xav txog dab tsi zoo dua yuav ua li cas qhib lub cranium ntawm tus miv nyob thiab txuas electrodes mus rau lub paj hlwb. Nyob rau lwm sab ntawm cov hlau muaj ib lub amplifier thiab ib lub xov tooj receiver.

Thiab thaum Bray hais ib yam dab tsi hauv pob ntseg ntawm tus miv, Vever hnov lawv nyob hauv lwm chav los ntawm lub xov tooj txais.

Rau qhov kev sim no, Wever thiab Bray tau txais txiaj ntsig Howard Crosby Warren Medal los ntawm Society for Experimental Psychology hauv 1936.

Tus miv, hmoov tsis, tsis muaj txoj sia nyob ntawm qhov kev sim, tab sis nws kev txi tsis muaj txiaj ntsig. Ua tsaug rau nws, cochlear implants tau tsim, tso cai rau cov neeg lag ntseg hnov.

10. Sudan muaj ob npaug ntau dua pyramids li Egypt

Lub teb chaws twg, hauv koj lub tswv yim, tuaj yeem hu ua lub xeev ntawm pyramids? Egypt tam sim ntawd los rau hauv siab, tab sis nws tsis yog.

Hauv Sudan, muaj txog 255 lub pyramids, tsim los ntawm cov thawj coj ntawm Meroite lub nceeg vaj 800 xyoo tom qab cov neeg Iyiv tau tso tseg lawv lub tsev. Hauv tebchaws Iziv, tsuas muaj 138 pyramids xwb. Thiab txawm hais tias Sudanese, los yog, raws li nws yog qhov tseeb dua los hu lawv, Nubian pyramids me dua, lawv kuj tau txais kev zoo nkauj zoo nkauj. Txawm hais tias lawv tau plundered ntau zaus.

Thiab South American Indians - Maya, Aztecs, Olmecs thiab lwm tus - ua ke ua Michael D. Coe. Mexico: Los ntawm Olmecs mus rau Aztecs muaj 51 pyramids tag nrho. Thaj, qhov no yog vim lawv tsis muaj kev cai tsim ib lub laj kab sib cais rau txhua tus huab tais, thiab cov pyramids tau ua cov tuam tsev, tsis yog qhov ntxa.