Counter intelligence

Does anyone know or can anyone from Dangerous things tell me which camera is used to be inserted into the human eye?

Not this one for starters:


Technically they are not implanted into the eye, they are worn externally attached to glasses.

I am not sure what this has to do with a discussion about the sentience of my kitchen work surfaces though.

also not quite what youre asking for but its also interesting :upside_down_face: