Wake wazibuza ukuthi ikusasa lamandla lisilindeni esikhathini esizayo (hhayi kude kangako). Cabanga ngamafutha asetshenziswayo njengoba uwoyela, amalahle noma igesi yemvelo njengoba umthombo oyinhloko wamandla ukucabanga ukuthi ukuguqulwa kwamandla ngeke kuze kufike.
Kodwa-ke, kungekudala, kuzoba ngamandla avuselelekayo neminye imithombo yamandla ezobusa umhlaba. Phakathi kwamandla avuselelekayo azoba maningi kakhulu yilanga, uma kubhekwa ukuthi izindleko zayo zemvelo ziphansi nezomnotho, yize ngezinga elincane, futhi. Yibuphi ubuchwepheshe obuzosisiza ukuthi sinikeze umhlaba amandla?
Izinhlobo ezintsha zamandla
Ososayensi basebenzela ukuthi bangakuthuthukisa kanjani ukukhiqizwa kwamandla ukufaka esikhundleni sezibaseli. Amafomu kagesi angangcolisi, amaningi, aphansi, asebenza kakhulu. Ngenkathi silinde indlela yokukhiqiza amandla nge-fusion yenuzi, amathuba esizukulwane se-photovoltaic avezwa njengeyona ndlela engenzeka kakhulu yokunciphisa ukukhishwa kwegesi engcolisa umoya okhiqizwa ngophethiloli wezinsalela.
Ezitshalweni zamandla enuzi, amandla adalwa ngokuqhamuka kwenuzi. Lokho, amandla akhishwa lapho kuphulwa ama-molecule nokwehlukanisa ama-athomu. Kodwa-ke, ngakolunye uhlangothi, ukutholakala kwenuzi kuyatholakala. Kule nqubo ama-athomu ayahlangana akhe ama-molecule, akhiqize amandla. Lokhu kwenzeka ngokwemvelo eLangeni, kepha kudingeka amazinga okushisa aphezulu kakhulu ukuze kwenzeke.
Amathuba wamandla
Iplanethi ayikwazi ukubekezelela ukuthi siyaqhubeka nokushisa uwoyela negesi ngezinga lokusangana esenza namuhla. Ngenxa yokukhishwa okukhulu kwamagesi abamba ukushisa akhishelwa emkhathini, ukufudumala kwembulunga yonke kuyenzeka okuholela ukuguquka kwesimo sezulu okudala imiphumela emibi kakhulu kuyo yonke iplanethi.
Njengamanje, abathengi bakagesi bangazenzela amandla abo noma ingxenye yawo, ngoba singakhetha phakathi kwemithombo ehlukene yamandla avuselelekayo akhona bese sikhetha lowo ovumelana nezidingo zethu nesikhathi. Lokhu kubizwa isizukulwane sokusabalalisa futhi kubhekisa ethubeni lokukhiqiza ugesi ezindaweni eziseduzane kakhulu nalapho amandla lawo ezosetshenziswa khona.
Lolu hlobo lokuphehlwa kwamandla, olushayisana nezintshisekelo zezinkampani ezinkulu kanye nemizamo yokuqoqwa kwentela yabanye ohulumeni, ingenye yezindlela ezihlakaniphe kakhulu neziwusizo zokuqeda kancane kancane ukuthembela kwethu kumafutha wezinsalela esikhathini esiphakathi.
Photovoltaic namandla omoya yibo abaphumelela kakhulu futhi okulula kakhulu ukukhuthaza. Le modeli, esivele iqala ukusetshenziswa kwezinye izingxenye zomhlaba, inezinzuzo ezifana nokugwema izindleko ezinkulu ezikhiqizwa ukukhiqizwa kwamandla ezikhungweni ezinkulu zikagesi, ukunciphisa ukulahleka kwamandla kuzinhlelo zokusabalalisa futhi, ngaphezu kwakho konke, ukunciphisa okuncane ukungcoliswa kwemvelo.
I-Intanethi Yezinto
Namuhla, ngenxa ye-Intanethi Yezinto, wonke amadivayisi wethu we-elekthronikhi nezinsizakalo zixhunyiwe. Lokhu kuyisikhuthazo esikhulu kubo bonke abasebenzisi ukuthi bakwazi ukuqapha nokuqapha ukukhiqizwa kwamandla abo kagesi ngokungathi yisikhungo sabo sokuphehla ugesi.
Ezweni lethu sijwayele ukukhanyisa ugesi ngokumane sicindezele inkinobho. Ubulula esithola ngabo ukukhanya busenza sikhohlwe lokho, kwamanye amazwe nabanye abantu emhlabeni, Akulula kangako nokuthi sinelungelo. Kepha le nketho yesizukulwane esisabalalisayo futhi iyithuba elingavamile le- abantu abangaphezu kwezigidi ezingama-1.200 emhlabeni oqhubeka uphila ngaphandle kokufinyelela ku-plug elula.
Kungakho sizama ukuqhubeka nokucwaninga ngemithombo emisha yamandla, ngoba azokwazi ukunqoba igebe lamandla lamafutha ezimbiwa futhi azame ukupholisa amanxeba esiwafake emhlabeni. Kufanele simise ukuguquguquka kwesimo sezulu futhi siqhubekele phambili ekuguqulweni kwamandla lapho kutholakala khona amandla avuselelekayo.
Indlela entsha yokukhiqiza amandla nge-fusion yenuzi mhlawumbe yi-melter SEM: izindandatho ezikhokhisiwe kanye nensimu kazibuthe enesizotha, futhi i-deuterium ion ivaliwe (ekulingiseni kwekhompyutha). Udinga nje ukwakha ukuhlolwa kwangempela ukubona ukuthi kuyasebenza yini.