Gizmo Watch

Invisibility cloaks, which guide light waves around an object to conceal it, are coming closer to reality. We find scientist from Europe and Asia developing a new kind of a mirror, christened the (Eaton Lens) universal mirror, which exactly opposite to.

Researchers from the Purdue University have hopped a stride forward in the invisibility cloak endeavor by developing more feasible applications in transformation optics, this one based on a much simpler tapered optical waveguide. A more practical...

Does literature gives way to science? I think it’s a thought provoking question as many of the things which Issac Asimov, noted science fiction writer wrote are coming true in today’s modern day science. Can we say the same for our dear Harry...