Sound shield: An acoustic cloak comprising alternating layers of sound-scattering materials should make objects invisible to sonar–and insulated from sound. In this computer-generated image, a ...

1. Arxiv – Natural Light Cloaking for Aquatic and Terrestrial Creatures Hongsheng Chen at Zhejiang University in China and an international circle of friends have created large-scale invisibility ...

New 'active' invisibility cloak design 'drastically reduces' visibility. Research from the US shows the limitations of current 'passive' designs and points the way towards new, 'actively' powered ...

Add articles to your saved list and come back to them any time. HARRY POTTER'S invisibility cloak could one day be a reality. Scientists have developed a blueprint for a material they claim could ...

It's become one of our favorite rituals: Researchers come out with a paper pushing the science of invisibility cloaks a little further, inspiring everyone to go giddy with visions of Harry Potter and ...

By placing a 'cloak' over a tiny lump of gold measuring 0.00004 inches high by 0.00005 inches across, ... 'In principal, the cloak design is completely scalable; there is no limit to it.