linkedin post 2015-09-18 05:25:02
LARGE OBJECTS. "The first cloak worked only at a single microwave frequency. More recent cloaks work over the entire a range of optical frequencies but can only hide tiny objects over a limited viewing angle. Today...simple cloaks that hide huge objects over the entire optical spectrum, albeit with a significant compromise. One of their devices is big enough to cloak a person." (2013). https://lnkd.in/e_83SDy View in LinkedIn