See? “By” originally means “bye” or byway. That’s why, in fact, some people still spell “by the by” as “by the bye”. By the way, “that is by the by or bye” in this sense (secondary) is an idiom that ...
"Collaborative robots are the flagship form factor for democratization and automation expansion into new markets, notably via SMEs. Cobots have the capacity to revolutionize industries from medicine ...