New technique to make objects invisible proposed

In recent years, invisibility has become an area of increasing research interest due to advances in materials engineering. This research work by the UEx, which has been published in Scientific Reports by the Nature Group, has explored the electromagnetic properties of specific materials which can make certain objects invisible when they are introduced into its interior, in the manner of fillers. Normally, artificial materials known as metamaterials, or materials with high dielectric or magnetic constants, are used.