Udidi: Sayensi

I-GPS kwiingubo ezintsha - ukulandela umkhondo opheleleyo

  Xa kuthengwa iimpahla ezintsha kwivenkile yenkampani, abathengi abasoloko benikela ingqalelo kwiileyibhile ezithungelwa ngumenzi kwi-lining. Kubonakala ngathi i-brand iyabakhathalela abantu, ibazisa malunga neemeko zokugcina, ukuhlamba okanye uku-ayina. Nangona kunjalo, uphando lweengubo ezivela kwiimpawu ezininzi zaseYurophu naseMelika zibonisa ukuba yonke into ayilula kakhulu. Ukuhamba ngaphakathi kwejacket, ibhulukhwe, ibhatyi ephantsi okanye ihempe, uya kufumana ileyibhile enomdla eyenziwe ngezinto ezixineneyo kakhulu. Le yitshiphu yeRFID, kwaye mhlawumbi neGPS kwiimpahla ezintsha. Uve kakuhle - itshiphu esebenzisa inkqubo yokubeka indawo yehlabathi (GPS) ubuchwepheshe. Kuyaphawuleka ukuba xa ufunda ileyibhile ngokweenkcukacha, umthengi uya kufumana imibhalo kunye nemizobo echaza isixhobo ngokweenkcukacha. ... Funda ngaphezulu

Ukutshisa amayeza eUkraine: inyathelo kumaXesha Aphakathi

Kutshanje, iinethiwekhi zentlalo bezigcwele uphononongo lwevidiyo eyonwabisayo apho abantu abancinci bathatha amayeza ngenkani kwiikhemesti kwaye bawatshise esitratweni. Phakathi kwezikhuzo ezivuyisayo kunye ne-hooting, ulutsha lubhengeza eluntwini malunga nomlo ochasene neziyobisi ze-narcotic. Ukutshiswa kwamayeza e-Ukraine kuxhaphakile. Isizathu ngamakhulukhulu amakhoboka eziyobisi ezixekweni asebenzisa amayeza asemthethweni axuba amayeza awenza amayeza eziyobisi. Ngokwemvelo, uluntu luvakalisa i-alamu. Ukukhotyokiswa ziziyobisi kuye kwatyhutyha izixeko kunye nemimandla - umngcipheko wokufumana i-HIV kummi waseUkraine uphezulu kakhulu. Inkitha yemibutho ethe kratya ingenelela umlo ochasene nokukhotyokiswa ziziyobisi. Kucacile ukuba ukusika ioksijini kumachiza afikelelekayo lilungelo. Kodwa into... Funda ngaphezulu

Yintoni i-Stonehenge: isakhiwo, iNgilane

Okokuqala, makhe sibone ukuba yintoni i-Stonehenge. Esi sisakhiwo esenziwe ngamatye amathathu kwimo yeleta "P". Amatye ezikhumbuzo angaqhelekanga empucuko yamandulo abekwe kumantla eNgilani. Isakhiwo sembali sibuyela kwi-2-3 millennium BC. Ixesha le-Neolithic. Yintoni i-Stonehenge Eyona ndawo idumileyo ye-archaeological site eNgilani inxulunyaniswa ne-Druids yamandulo. Akudingeki ukuba ube yingcali ukuze ungenzi izigqibo zakho ngokusekelwe kwinkangeleko ye-Stonehenge. Ilitye lesibingelelo, ibala elincinane elibiyelwe ngamatye kunye nesango elinye elibiyelweyo-isakhiwo sobuhedeni ngokucacileyo ukwenzela amadini. AbaseBrithani banombono wabo, kodwa ngaphandle kweenyaniso Funda ngaphezulu

Ukunyibilika kweqhwa: izibonelelo kunye nokwenzakala kubemi bomhlaba

I-iceberg yagqabhuka kumkhenkce e-Antarctica - ngo-2018, abeendaba bahlala bexela iindaba ezifanayo. Ukunyibilika komkhenkce kubangela uloyiko kwisiqingatha sabemi behlabathi, novuyo kwesinye. Yintoni imfihlelo - iprojekthi ye-teranews.net iya kuzama ukuqonda lo mbandela. Masiqale ngento yokuba i-Antarctica yintsika esemazantsi yoMhlaba - ukusuka ezantsi kwehlabathi. I-Arctic yipali esemantla yeplanethi - phezulu kwehlabathi. Ukunyibilika komkhenkce: iinzuzo kunye nokwenzakala Ngokuqinisekileyo, ibhloko elingana nesixeko sommandla esisuka kumke womkhenkce iya kubangela uloyiko phakathi kwabahlali beendawo eziselunxwemeni. Intaba yomkhenkce ekhululwe ukuba idadayo iya kutshabalalisa yonke into esendleleni yayo: inqanawa, inqanawa yokuloba, i-pier kunye nezibuko. ... Funda ngaphezulu

Izinja ziyayiqonda intetho yabantu.

Uphando lwamva nje lwezazinzulu zaseMelika lutyhile iimfihlo zabazalwana bethu abancinci. Izinja ziyayiqonda intetho yomntu, izazi zebhayoloji zibhengeze. Oosonzululwazi babhengeze ngokusemthethweni ukuba izilwanyana ezinemilenze emine ziyayiqonda intetho. Ukongeza, amabinzana angenanto angathwali umthwalo we-semantic ahlukaniswe. Izinja ziyayiqonda intetho yomntu Iimvavanyo nezinja zenziwa kusetyenziswa iMRI. Izilwanyana ezindala ezili-12 zathatha inxaxheba kuphononongo. Okokuqala, izinja zaziswa kwizinto ngokubiza amagama azo. Izilwanyana nazo zaboniswa kwaye zanikwa imiyalelo. Emva koko, inja ifakwe phantsi kwe-scanner imaging resonance magnetic kwaye ijonge izikhombisi, ifunda amagama kwisilwanyana. Iziphumo zazo zonke izinja ezithatha inxaxheba kuvavanyo zazifana. Umhlobo onemilenze emine uphendule... Funda ngaphezulu

Ibhaso likaNobel: Abaphumeleleyo ngoNyaka we-2018

I-2018 yayingekho ngaphandle kwabaphumelele iBhaso leNobel. Kukho amagama ama-5 ewonke: i-chemistry, i-physics, amayeza, uncwadi kunye nezoqoqosho. Kuyaphawuleka ukuba iBhaso likaNobel kuNcwadi alizange lifumane iqhawe layo. Ngenxa yolu qhushululu, kwabakho uqhekeko kwiAcademy of Sciences yaseSweden. IBhaso leNobel: abaphumelele iBhaso lika-2018 Ngokukhawuleza nje emva komsitho wembasa, owawungoDisemba 10, 2017, abathathi-nxaxheba abangama-500 bakhuphisana ngeBhaso loXolo. Iikomiti ezine ezizimeleyo zivavanya abagqatswa kwaye zibahluze ngokwazo ngokwazo. Ikamva labawonga abaseleyo ligqitywa yiKomiti yeNobel. Enyanisweni, phantse unyaka udlula phakathi kokunikezelwa kwebhaso kunye nokuvulwa. Ibhaso lobuNyango. Izazinzulu uJames Ellison kunye noTasuku Honjo bakwazile ukukhohlisa ithumba elinomhlaza. A... Funda ngaphezulu

I-Daewoo Ibhetri eseManzini

Inkwili yaseDaewoo ivakala iyoyikeka. Ukuba ulandelela imbali ye-brand yaseMzantsi Korea, inkampani, eqala nge-electronics ekupheleni kwekhulu lama-20, yazibonakalisa kakuhle kwishishini leemoto. Ngo-2018 - i-submarine, kwaye kwiminyaka eyi-5-10 amaKorea aya kubhabha e-Mars ngeerokethi ezine-logo ye-Daewoo. I-submarine ye-Daewoo: iinkcukacha I-submarine kunye nokufuduka kweetoni eziliwaka le-3, ubude be-83 m kunye nobubanzi beemitha ezili-10, ixhotyiswe nge-injini yombane kunye ne-diesel. Umenzi ugxininise ekungabinangxolo. Abameli be-US Navy, emva kovavanyo, baqinisekisile ukuba i-submarine ye-Daewoo, ngenxa yobukhulu bayo, ithule. Abantu baseKorea baya kudlulisela inkwili kwiNavy yabo ngo-2020, kwaye ngo-2022 baceba ukuhambisa inkwili ukuba ... Funda ngaphezulu

Umtshutshisi weentsomi: UJuliana Suprun

UMphathiswa wezeMpilo wexeshana waseUkraine wagqiba ekubeni agxothe iintsomi malunga nendlela yokuphila enempilo. Kwisondlo sakhe sikaFacebook, u-Ulyana Suprun oyintsomi unika iingcebiso kubantu base-Ukrainian malunga nendlela yokunyamekela impilo yabo. I-MythBuster inika iingcebiso: Kufuneka utye i-ayisikrimu ukuba unomqala obuhlungu Masikhumbule umkhuba wekhulu lama-20, apho kwakucetyiswa ukuba udle i-ayisikrimu kuphela emva kokuhlinzwa ukususa iitoni. Kwezinye iimeko, oomakhulu kunye noomama bethu basinyanzele ukuba sisele iti eshushu kunye ne-saline efudumeleyo. Umntu wasentsomini u-Ulyana Suprun wayeka ukuqhelisela izinyanya zakhe waza wamisela i-ayisikrimu kwabagulayo. Ukugxininisa ukuba ukutya ukutya okubandayo kuya kunika iziphumo ezilungileyo. Kufuneka uhambe xa uqaqanjelwa ngumqolo u-Ulyana... Funda ngaphezulu

Ukumba izinto eCroatia - jug yakudala yodongwe

Enye into efunyenwe kwiiBalkans iye yatsala ingqalelo yabaphandi abavela kulo lonke ihlabathi. Ngokutsho kwabembi bezinto zakudala, iintsalela zamasi zafunyanwa kwingqayi yodongwe yamandulo. Imixholo yomkhumbi we-ceramic malunga ne-7 yewaka leminyaka ubudala. Ukumba eCroatia kuyaqhubeka - wonke umntu uyazibuza ukuba yeyiphi enye into eza kufunyanwa ngabavumbi bezinto zakudala. Itshizi yeBalkan indala ngokuphindwe kabini kunemveliso yobisi yaseYiputa. Ukugrunjwa eCroatia Iinqanawa ezinetshizi zafunyanwa kunxweme lwaseDalmatia. Izazinzulu ziye zaqinisekisa ukuba izinto ezifunyenweyo zezexesha le-Neolithic. Kwakhona, abaphandi baqaphela ukuba ukufunyanwa rhoqo kweentsalela zemveliso yobisi eYurophu naseYiputa kubonisa ukuba abantu bakudala babengadibani ne-lactose. Njengabantu baseSlavic. Udongwe olunemilenze kunye nokumila kwesitya... Funda ngaphezulu

IDolphin sisilwanyana esikrelekrele esifanelekileyo

Izazinzulu zaseOstreliya zakwazi ukufumana enye inyani ngabazalwana bethu abancinane. Idolphin sisilwanyana esanyisayo esikrelekrele, abaphandi bathi. Kwaye kukho izizathu. Abantu baseOstreliya bakulungele ukunikela ubungqina bokuba ihlengesi lafundisa izalamane zalo iqhinga endle. I-dolphin isilwanyana esanyisayo esihlakaniphileyo Kuvela ukuba ngo-2011, izazinzulu zabona ummi waselwandle osuka kunxweme lwase-Australia "ohamba" ngomsila wakhe. Akukho mntu wumbi kwipakethe owaba nesibindi sokuphinda iqhinga. Kwiminyaka kamva, izazinzulu zafumanisa ukuba amanye amahlengesi asithoba ayekwazi ukuhamba imisila. Ngokutsho kweengcali, idolphin yafunda iqhinga kwi-dolphinarium, apho yafumana unyango lweeveki ezintathu. Ihlengesi sisilwanyana esanyisayo esikrelekrele esibamba ngokukhawuleza yonke into ekubhabhoni. Mhlawumbi ku ... Funda ngaphezulu

Kutheni amadoda nabafazi betshintsha: izizathu

IYunivesithi yaseQueensland ithathe isifundo sobudlelwane phakathi kwamadoda nabasetyhini. "Kutheni amadoda nabafazi beqhatha?" Impendulo ayizange imothuse. Enyanisweni, kwinkulungwane yama-20, izazi ngengqondo ziye zangqina ukuba abantu abanamaqabane amaninzi ngokwesondo batyekele ekuqhatheni kubudlelwane. Abantu abatyhutyhayo badla ngokudibana nabantu besini esahlukileyo xa sele betshatile. Kutheni amadoda nabafazi bekopela: izizathu Ubudlelwane phakathi kwendoda nomfazi bukhethekile. Ngoko ke, izazinzulu azikwazi ukufumana indlela yothando. Nangona kunjalo, kukho ithuba lokufumana ipateni. Ngokomzekelo, abantu abatyhutyhayo abakwazi ukulawula iingcinga zabo yaye kulula ukuziqhelanisa nemeko. Ngokudala iimeko zoqhagamshelwano, kulula kubantu abanjalo... Funda ngaphezulu

Esona sidalwa sikhawulezileyo kwiplanethi yethu: kufunyaniswa izazinzulu

I-2018 izaliswe ngokumangalisayo kwintsimi yezinto ezifunyenweyo zesayensi. Emva kokutshintshwa kwentloko eyimpumelelo kunye nokuchazwa kwenxalenye yegenome yomntu, izazinzulu zikwazile ukufumana esona sidalwa sikhawulezayo emhlabeni. Ingcamango "yendalo" ichaphazela ihlabathi lama-invertebrates kunye nabemi abaneseli enye yeplanethi yoMhlaba Isidalwa esikhawulezayo kwiplanethi Izazinzulu ezivela kwi-Georgia Institute of Technology, e-USA, zikwazi ukulinganisa isantya sokuhamba kommi wamanzi ahlambulukileyo. . I-Spirostomum ambiguum sisidalwa esifana neseseli enye esine-4 mm ubude esihamba emanzini ngokubamba umzimba waso. I-cilia ejikeleze umjikelezo womzimba inceda umzimba ukuba uphuhlise isantya. Iikhilomitha ezingama-724 ngeyure - le rekhodi yesantya yamiselwa yinto eneseli enye uSpirostomum ambiguum Esona sidalwa sikhawulezayo kwiplanethi esitsala umdla ... Funda ngaphezulu

UJoseph Stalin waya phantsi kwesando ngesimo semaski

Ifandesi yesiNgesi I-Canterbury Auction Galleries itsala umdla woluntu ngamaqashiso ayo agqithisileyo. Abanye abantu bathengisa ubuntombi babo, abanye izintso zabo, kwaye omnye umqokeleli wanikela inkokeli enkulu Russian. UJoseph Stalin, oboniswe ngendlela yobuso bobhedu, wathengiswa ngexabiso elingokomfanekiso le-17,3 lamawaka eedola zase-US. Inkokeli ye-proletariat ifuna imaski yokufa yobhedu ethathwe ebusweni nasezandleni zikaJoseph Stalin yafunyanwa kwi-attic yendlu yaseBrithani. INgesi ithi iphoswe yelikayisemkhulu ongasekhoyo, kwaye nembali yento yobhedu akaziwa kumniniyo. UJoseph Stalin wangena phantsi kwesando ngendlela ye-mask uDan Ponder, umthengisi, wavuma kwiintatheli zeendaba ukuba wayedidekile kakhulu ngeqashiso. Ngapha koko, imaski enjalo yamakomanisi... Funda ngaphezulu

Ugqirha kuyo yonke intsapho - iphulo laseUkraine

Ngomhla woku-2018 kuTshazimpuzi ka-2000, iphulo elithi “uGqirha kuyo yonke iNtsapho” laphehlelelwa abahlali baseUkraine. Abemi baseUkraine babebophelelekile ukuba basayine izivumelwano noogqirha abathi, ngokokubona komguli, bahlangabezane noko kulindelweyo. Umgqirha uya kufuneka afune izigulane ezingama-1800, ugqirha weentsapho - i-900, kunye nodokotela wabantwana - abantwana abangama-XNUMX. Urhulumente wathembisa ukubonelela ngembuyekezo koogqirha abaza kuthatha indawo yemivuzo. Izixa-mali zikhangeleka zingekho ngqiqweni, kwaye oogqirha ngokwabo abangxamanga ukuqhayisa ngemivuzo yabo. Ugqirha wentsapho nganye yaseUkraine ayingxamanga ukusayina izivumelwano nabameli bezempilo. Uphando lubonise ukuba uninzi lwabantu lugxile ekuzinyangelweni nasekuncedeni kwiingcebiso kwi-Intanethi. Nangona kunjalo, kulandela iindlela zophuhliso lwamayeza e-United States, elizama "ukutyhala" kwi... Funda ngaphezulu

Indawo yearchaeology yommandla waseKazakhstan: izinto zegolide

Iindaba ezazivela eKazakhstan zothusa abembi bezinto zakudala abavela kwihlabathi lonke. Wonke umzingeli wobutyebi uphupha ngokufunyanwa okunjalo, singasathethi ke ngabambi abamnyama. Kwingingqi yaseTarbagatai yaseKazakhstan, ngexesha lokumbiwa kwenduli ye-Eleke Sazy, abembi bezinto zakudala bafumana izinto zegolide. Kuyaphawuleka ukuba abeendaba, ngaphandle kokuqonda okwenzekayo, babhengeze kwihlabathi liphela ukuba igolide efunyenwe kwinduli ibuyele kwi-7-8th inkulungwane ye-BC. Emva kokuhleka kakuhle kubabhali bemimangaliso, abembi bezinto zakudala bacacisa ukuba iintsalela zabantu abanxibe iingubo zafunyanwa emngcwabeni. Kwakunye nezinto zobomi bemihla ngemihla, ezazisetyenziselwa ukubonisa iminyaka emalunga nokungcwatywa. Ukumbiwa kwezinto zakudala kwinduli eKazakhstan: izinto zegolide Ngokutsho kwentloko yokumba, i-archaeologist uZeinoll Samashev, ... Funda ngaphezulu