ZTE nubia Z17 miniS comes with a superb primary camera of Dual 13 MP, f/2.2, phase detection autofocus, dual-LED (dual tone) flash, It supports features such as 1/3″ sensor size, 1.12 µm pixel size,...
Light refraction can be used in analyzing a beam of white light into its components of different wavelengths due to the difference of the absolute refractive index according to the wavelength of the incident...
Huawei Honor 7X comes with a superb primary camera of Dual 16 MP + 2 MP, phase detection autofocus, and LED flash, It offers features such as 1/2.9″ sensor size, 1.25 µm pixel size,...
Light is an essential form of energy, The Sun is the most important source of light energy, It is the main natural source, It gives us heat and light, and it provides the green...
