i m doing various Project developments since earlier 80's... it was my hobby, than my jobs ...and still is... starting with a high resolution laser scanner mid 80s... than a first vidicon camera on a graupner helicopter changed into one of the 3 first RCA European CCD while i was ... 16...(1974...) today it is called a drone...
i m still involved into various projets in renewable energies, (hydrogen generation) 3d printhead...
my jobs were by teledyne for the development of hybrid circuits, ricoh, for the scanner development, fujitsu for the MOdisk drives...