Germán Portillo
Uphothule iziqu zeSayensi Yezemvelo kanye ne-Master in Environmental Education e-University of Malaga. Umhlaba wamandla avuselelekayo uyakhula futhi uya ngokuya ufaneleka kakhulu ezimakethe zamandla emhlabeni jikelele. Ngifunde amakhulukhulu omagazini besayensi ngamandla avuselelekayo futhi ebangeni lami nganginezihloko eziningana ekusebenzeni kwabo. Ngaphezu kwalokho, ngiqeqeshwe kabanzi ezindabeni zokusebenzisa kabusha izinto nezemvelo, ngakho-ke lapha ungathola imininingwane engcono kakhulu ngakho.
Germán Portillo ubhale izindatshana ezingama-1164 kusukela ngoJulayi 2016
- I-03 Oct Uzinqanda Kanjani Izidleke Zezinyoni Kwi-Air Conditioning
- I-01 Oct Amandla omoya ekhaya: Ikusasa lokuzidla
- I-24 Sep Amaseli e-Photovoltaic enziwe ngezinto eziphilayo
- I-18 Sep Kuyini ukuzisebenzisela kude futhi kusebenza kanjani?
- I-11 Sep Isiphi isiqukathi se-aluminium foil ephonswa kuso?
- I-05 Sep Ifeni isebenzisa malini ebusuku?
- I-03 Sep Indlela yokupholisa igumbi ngaphandle kwe-air conditioning
- 29 Agasti Isibabule sisetshenziselwa ini ezitshalweni?
- 27 Agasti Kungani i-air conditioner ingapholi?
- 13 Agasti Thika isifo eCatalonia
- 08 Agasti Amaphaneli elanga kuvulandi