Recently, scientists had developed several ways to hide object from view. Now, University of Rochester researchers have made an 'invisibility' cloaking device using some complex lenses that can be helpful in concealing objects from view. The device has the potential to overcome the limitations posed by the previous devices made by other scientists.
Distortion of the background was one of the limitations of previous devices that made object's cloaking apparent. The latest efforts by the researchers from University of Rochester have overcome the limitation.