Metamaterials have an edge over naturally occurring materials because they can cause dramatic physical effect with the interaction of light. These materials have very fine structures with features smaller than the wavelength of light which can pass on unique and fascinating optical behaviors.

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Golden Nanocups for Focusing Light

The Nanoblades for hydrogen storage is an important application for the on-board vehicles. Usually Magnesium hydride is widely used to store hydrogen due to its light weight, low cost and high storage capacity. The Researchers at the University of Georgia, US, have designed and fabricated nanoblades that have extremely thin magnesium based structures. This in turn improves the overall efficiency of the hydrogen sorption performance.

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Nanoblade for Hydrogen Storage