What was the Thought camera depicted by Nikola Tesla?   

Carol Martin
@[email protected] · Posted 23 Feb. 2021

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@Business.Upside · Posted 06 Jul. 2021

This invention did not really work as Tesla had envisioned it to. The concept was that if a person has an image in his mind, their body would also provide a corresponding retinal image. This retinal image could then be photographed by a device and to be projected onto a screen and viewed.

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