The science of invisibility | Ulf Leonhardt | TEDxBrussels

[@gameyaatri]

A material which changes the frequency of the incident light from VISIBLE to RADIO WAVE or any other frequency in the EM spectrum...... that isn't decoded by the human eye ....that would be sufficient !

[@Paytonwh]

+Billionaire By incident light, you mean light that falls on a subject right?

[@ricardosoto5770]

I bet they want total stealth planes, realy invisible across the electromagnetical spectrum.

[@ShaferHart]

I guess I need more "imagination" to understand his explanation.

[@kenminten7958]

NICE TRY