671 Bianka Positronicrar -

: A fictional technology (notably the "positronic brain") popularized by Isaac Asimov in his science fiction works. RAR : A common compressed file format (.rar).

: This is the name and number of a main-belt asteroid . It was discovered by Austrian astronomer Johann Palisa on September 21, 1908, in Vienna. 671 Bianka Positronicrar

: This term is not a standard dictionary word. It likely refers to: : A fictional technology (notably the "positronic brain")