Hamwe niterambere ryiterambere rya siyanse nubuhanga, firigo yabaye kimwe mubikoresho byingirakamaro murugo mubuzima bwacu. Nyamara, firigo izatanga ubukonje mugihe cyo kuyikoresha, ibyo ntibizagira ingaruka gusa kuri firigo, ahubwo bizongera no gukoresha ingufu. Muri cyangwa ...
Soma byinshi