Invisibility materials are a step closer, as scientists and engineers at Harvard University have now successfully constructed metamaterials with a negative refractive index as strong as -700. This is an article to contemplate very carefully: Towards miniaturization of metamaterials: Reluctant electrons enable ‘extraordinarily strong’ negative refraction Read more at:
http://phys.org/news/2012-08-miniatur... What interests me he...
Published on August 15, 2012 05:00