The Slight colour it does have is due to Rayleigh scattering with the shorter wavelengths of noticeable mild through the nano-sized dendritic structure. This results in it to look smoky blue against dim backgrounds and yellowish towards bright backgrounds. This incorporates investigating new approaches for making spherical tungsten powder with https://graphene07395.tribunablog.com/the-basic-principles-of-zirconium-diboride-47980928