Chiwonetsero chonse, cha AV Geiger
Kuwerenga kwachinyamata mchilimwe kumasintha kwambiri. Kuchokera pa Asanu osaiwalika tasunthira ku nkhani zopitilira muyeso komanso zomasulira bwino. Titha kupeza ntchito zongopeka kapena nthano zachinyamata za sayansi, komanso nkhani zomwe zimafotokoza za achinyamatawa. Ndi zitsanzo ziwiri zokha, koma zikuyimira zomwe ...