Is it possible to create a platelet-sized robot?

Question

Robotics

2-4 µm size of a platelet
Is it theoretically possible to create a robot the size of a platelet or a cell? within 20 - 15 years? from the function movement recognition cell destruction

Answer 1

Theoretically, yes, developments are underway in this direction, most likely it will not be quite a "robot" - each type will be configured for a specific type of cell, etc.