I expected your response, so I am going to quote Popper' book , The Logic of Scientific Discovery (I call it LSD)
"But I shall certainly admit a system as empirical or scientific only if it is available of being tasted by experience. These considerations suggest that not the verifiability but the testability but the falsifiability of a system is to taken as a condition of demarcation"
Popper, LSD pg 40
"The theory of natural science , and especially what we call natural laws, have the form of strictly universal statements, thus they can be expressed of negations of strictly existential statements '''
For example, the laws of conservation of energy can be expressed in the form: 'There is no perpetual motion machines' or the hypothesis of the elementary charge in the form: 'There is no electrical charge other than multiple of the electrical elementary charge"
Popper, LSD pg 68-69
As I wrote before, the Popper doctrine fails when it is applied to the control systems that my colleagues and I have developed. This is why:
1. Popper would not accept them as true because they are based on an inductive method of taking few measurements and building more or less complete model of a technological process.
2. Popper demands that all scientific theories should be based on strictly universal statements while almost all control systems theories are based on strictly existential statements.
I am sure that you haven't read Popper's book, which is a sign of ignorance on your part.