Yintoni na le Imagnethi yomhlaba kunye nesizathu sokuba kubalulekile abantu

Mhlawumbi akukho indoda ubuncinane kanye akazange eze kulo mbuzo yentloko ukuba zibuthe enjalo. Kwimbali yawo ezama ukuchaza ezingathandekiyo omtsha aether kwamabala yoyilo, monopoles owahluke ngokwemvelo, kunye nabanye abaninzi.

Sonke siyazi ukuba umazibuthe ezijongeneyo nge like nezibonda angakuthandi yaye ngokungafaniyo - umdla. Le ukusebenza, aya kuba ingohluka ngokuxhomekeke kumgama apho iinxalenye ezimbini yahlukanisiwe ukusuka kwenye nenye. Kubonakala ukuba achaza into udala ngeenxa ngokwayo umqhele ngemagnethi. Noko ke, xa isicelo Ngowamasimi ezimbini nokuxuba ukuba zezantoni efanayo, xa umntu ishenxiselwe endaweni isithuba omnye komnye, isiphumo ifunyenwe, leyo ibizwa ngokuba "batshintshana zibuthe."

Ubukhulu into efundwayo umiselwa force apho umazibuthe uthanda omnye okanye intsimbi. Ngako oko, kukokona umtsalane, kokukhona endle. Force inokujongwa kwindlela ngokusebenzisa eqhelekileyo izikali mechanical; kuba oku obekwe kwi kwelinye icala intwana encinane yesinyithi, kwaye enye - ubunzima eyenzelwe ukulungelelanisa amandla umtsalane le metal ukuya umazibuthe.

Ukuze ufumane ulwazi oluchanileyo ngakumbi mba zezifundo zabo kufuneka bafunde iimpawu lo mhlaba otsalayo:

• Kusetyenzwa electric ngoku, ngamanye amazwi ezihamba iintlawulo;
• ibonakele ifuthe lazo kwi yangoku yombane;
• It ikhona ngokuzimeleyo yolwazi lwethu ngayo kuthi.

Yintoni lo mhlaba otsalayo na abantu?

Xa ebuzwa malunga nento yokuba kukho mhlaba otsalayo enjalo, kubalulekile esithi ukuba ebantwini. Ekupheleni kuka-1960, ngenxa yophuhliso esebenzisa amandla yamiselwa isixhobo yokulinganisa physics "squid". wesenzo kungenxa kwimithetho iziganeko quantum. Yena imele element isivamvo magnetometer zisetyenziswe kwisifundo yentsimi Imagnethi yomhlaba kunye izixa ezifana yangoku yombane.

"Squid" baba akakhawulezi ngokwaneleyo ukusebenzisa ukulinganisa amasimi, leyo uzikise eziphilayo, Kakade ke, umntu. Oku umfutho kuphuhliso kwiindawo ezintsha zokufunda ngokusekelwe utoliko ingcaciso eyanikwa esi sixhobo. Oku kuthiwa "biomagnetism".

Kutheni kusetyenziswa ekugqibeni ukuba mhlaba otsalayo ezinjalo, engazanga lwenziwe kule ndawo? Kwenzeka ukuba ubuthathaka kakhulu eziphilayo, yaye imilinganiselo yayo yi msebenzi emzimbeni. Oku kungenxa yokuba kukho inani elikhulu yengxolo otsalayo kwimeko-bume. Ngoko ke, impendulo umbuzo wokuba yintoni lo mhlaba otsalayo yabantu, uze uyifundisise ngaphandle kokusebenzisa amanyathelo akhethekileyo wokhuseleko nje akunakwenzeka.

Ehlabathini ophilileyo umzimba ezinjalo "halo" kwenzeka ngenxa yezizathu ezintathu eziphambili. Okokuqala, ngenxa amachaphaza ionic evela ngenxa yomsebenzi yombane ingaphandle cell. Okwesibini, ngenxa yobukho amasuntswana ferromagnetic isohlwayo okanye bawela ngempazamo eyaziswa emzimbeni. Okwesithathu, xa intsimi lwangaphandle otsalayo enyanzeliswa phezu ifunyenwe susceptibility inhomogeneous ngamalungu ezahlukahlukeneyo, nto leyo buyayigqwetha kwinqanaba kongezwe kulo.