WASHINGTON, April 19–Invisibility cloaks are seemingly futuristic devices capable of concealing very small objects by bending and channeling light around them. Until now, however, cloaking techniques ...

Could invisibility cloaks become a reality? New research brings this science fiction concept a step closer, with a breakthrough software package that simulates how waves interact with complex ...

Harry Potter fans, rejoice. A cloak of invisibility, like the one featured in the movies, is now a reality -- on a much smaller scale at least. Inventors have been working toward this for a while now, ...

Exploring a real-life invisibility cloak experiment. Who were captains Shambhavi Pathak, Sumit Kapoor who died in Ajit Pawar jet crash? Bangladesh says 'no security risks'; clears shooting team for ...