I would argue that finding out new things or developing a new model for some systems is "science" whether it is done by a "scientist" or a "engineer" For examp

I would argue that finding out new things or developing a new model for some systems is "science" whether it is done by a "scientist" or a "engineer" For example you might not know that Brunell developed the design of efficient propellers for his ships. and navvies "built" the railways Brunell just designed every thing