Chii chinonzi simba?

About rakasiyana-siyana simba zvakanyorwa mumabhuku yose. Masayendisiti akawanda zvidzidzo kuedza siyana munharaunda iyi. Nokuti vanhu, ndiwo mumwe kudiwa nyaya. With kukura zvigadzirwa, tava zvinenge zvachose novimba nesimba rive. Saka, vakawanda vanoshamisika kuti simba, chii uye sei rinoshandiswa.

sayenzi Various ipai ayo tsanangudzo simba. Saka, muna wefizikisi - imwe scalar (i.e., ukoshi hwayo zvinogona varehwa rimwe nhamba), rimwe chete nechiyero zvakasiyana siyana inofamba uye nekuita kuti nyaya. Zvichienderana pamusoro simba panobva, kutsunga angachinja. Pane here chinonzi bioenergy. Rinoreva munda kuti runopoteredza munhu. Kana zvakanaka, zvino simba iri zvakanaka, kana zvakaipa - kunaka.

Asi isu ichanyanya chete pane chii simba mukati wefizikisi. Rudzi rwokutanga simba kuti aigona kuwana munhu - moto. Achishandisa maviri kukweshera tsvimbo vakakwanisa kuwana sesasaradzi uye vesa yakaoma shinda. Saka vanhu vaigona kuwana kupisa kunobva. With kukura kwebudiriro munyika akauya ari Watermills. Achibatsirwa mavhiri vanogona kuita mabasa akasiyana tichiregeredza simba yorwizi. MuEurope, atova XI remakore dzakavakwa mahwindimiri.

Munyika yanhasi pane dzimwe mhando simba. With mberi zvigadzirwa pane kudiwa kukuru musimba wedzerai. Naizvozvo, masayendisiti ari kuramba kutsvaka zvitsva siyana simba. Havasi nyika dzose uye nzvimbo vanogona kushandisa hydropower uye mhepo zvechitima. Mumakore achangopfuura, vaongorori vakawanda vakatanga kutaura pakuchengetedza zviwanikwa zvenyika yedu. Kuti izvi magumo zvinonzi anokurudzirwa kushandisa dzimwe simba manyuko, dzakadai Sun (chaizvo bhatiri). To musi, pane nzira mbiri ezvidzidzo nayo. Saka zvinoita kuti kurishandisa somunhu kupisa kunobva kana kutendeuka zvakananga kunyika Magetsi kubudikidza mabhatiri. Dambudziko iri kuti kunyange Sun simba inodhura (kunyange zvazvo experimental imba).

More vaizotibata mabhomba simba. Zvinonzi zvinoberekwa kuora mabhomba nuclei. Kakawanda chinangwa ichi kushandisa uranium exchange-235 kana plutonium. Izvi mhando inoshandiswa mabhomba, uyewo panguva inokosha pazviteshi, izvo achitirega kuwana kupisa uye magetsi.

Asi gakava pamusoro kuvakwa renyukireya simba zvinomera zviri kuitwa saka kure. Mushure paChernobyl tsaona, zvakava pachena kuti chiitiko njodzi, vanhu kuwira njodzi yacho. Radiation chepfu zvipenyu zvose munharaunda yacho, uye izvi zvikaramba kwemakore akawanda. Naizvozvo, mukuru pfungwa rwakabhadharwa kuna kukura vakachengeteka enyika. Zvisinei, kubva Environmental nemaonero, simba renyukireya zvirimwa havana kunokuvadza. Ngozi choutsi kwavari vari usatsungirira.

Saka chii simba? Ichi kunobva kupisa, magetsi uye zvichingodaro. Ivo kuzvibata nenzira dzakasiyana. Masayendisiti pasi pose vari kuramba kukwidza dambudziko Kuparadzwa zviwanikwa: gasi, mafuta, marasha. Saka, munyika yanhasi, vachiwedzera pfungwa rwakabhadharwa kuna kukura kungaitwa pane zvinopa zvitengeswa. Chii simba mvura, mhepo kana zuva? Ichi chinhu chinogona kushandiswa zvachose.