Cauliflower-like nanostructure of cadmium oxide was synthesized by utilizing mechanochemical reaction followed calcination procedure for the first time. The design of experiment (DOE) by Taguchi method was used to study influence of the chosen factors and to consider optimum conditions of the experiments. The temperature of calcining. the duration of milling. https://safeersappliancers.shop/product-category/siemens-ka92nlb35g-iq700-frost-free-american-fridge-freezer-black-glass/