إسحق عظيموف

A millennium into the future two advances have altered the course of human history: the colonization of the Galaxy and the creation of the positronic brain. Isaac Asimov's Robot novels chronicle the unlikely partnership between a New York City detective and a humanoid robot who must learn to work together.Detective …

The Secret of the Universe is the twenty-second and final collection of science essays by Isaac Asimov, short works which originally appeared in The Magazine of Fantasy & Science Fiction. Asimov died in 1992.