IsiJamani sasePortillo
Abaphumelele kwiNzululwazi yezeNdalo kunye neMasters kwiMfundo yokusiNgqongileyo kwiDyunivesithi yaseMalaga. Umhlaba wamandla ahlaziyekayo uyakhula kwaye uya usiba ngakumbi kwiimarike zamandla kwihlabathi liphela. Ndifunde amakhulu eejenali zesayensi kumandla ahlaziyekayo kwaye kwinqanaba lam bendinezifundo ezininzi ekusebenzeni kwazo. Ukongeza, ndiqeqeshwe ngokubanzi kwimicimbi yokurisayikilisha neyokusingqongileyo, ke apha unokufumana olona lwazi lubalaseleyo malunga nayo.
UGermán Portillo ubhale amanqaku angama-821 ukusukela ngoJulayi 2016
- 18 May iimpawu ezizinzileyo
- 17 May Izichumisi zebhayoloji ngokuchasene nokonakaliswa komhlaba
- 17 May Uninzi lwamazwe angcolisa umhlaba
- 12 May izinto zangaphandle ezimbi
- 11 May Kinetic kunye namandla anokubakho
- 10 May Indlela yokufumisa okusingqongileyo ngaphandle kwe-humidifier
- 05 May Izizathu zempembelelo ye-greenhouse
- 04 May Izimvo zokurisayikilisha
- 04 May Usuku lwegroundhog
- 28 Epreli Ecodesign
- 27 Epreli Iziphumo zongcoliseko lwamanzi
- 26 Epreli Iindidi zezityalo zamandla
- 21 Epreli Yintoni ipaki yesizwe
- 20 Epreli Ifashoni ezinzileyo
- 19 Epreli Izitovu zeBioethanol
- 14 Epreli yintoni uzinzo
- 13 Epreli izityalo ezihlambulula umoya
- 12 Epreli Izinto zokuqhuba kunye nezokugquma
- 07 Epreli izilwanyana zasendle ze-tundra
- 06 Epreli i-accumulator yombane