Robot in R.U.R is a fictional bioengineered being (like replicant of Blade Runner). From https://en.wikipedia.org/wiki/R.U.R https://en.wikipedia.org/wiki/R.U.

Robot in R.U.R is a fictional bioengineered being (like replicant of Blade Runner). From https://en.wikipedia.org/wiki/R.U.R https://en.wikipedia.org/wiki/R.U.R. > "They are living creatures of artificial flesh and blood rather than machinery. "