Вот еще статья об этом чипе отклоняющем свет :
Researchers camouflage an optical chip rendering it invisible
Read more at: https://phys.org/news/2017-11-camouflage-optical-chip-invisible.html#jCp
Researchers camouflage an optical chip rendering it invisible
"We showed that it is possible to bend the light around an object located on the cloak on an optical chip. The light does not interact with the object, thus resulting in the object's invisibility."
Read more at: https://phys.org/news/2017-11-camouflage-optical-chip-invisible.html#jCp