Long before modern computers existed, scientists and philosophers wondered whether machines could imitate human reasoning. This video traces the evolution of that idea from Aristotle’s logic and ...

Amirreza Davar, left, is a mechanical engineering graduate student in the Departments of Biological and Agricultural Engineering and Mechanical Engineering at the University of Arkansas. He designed ...

Researchers simulated nearly every molecule in a bacterial cell — and then watched the cell grow and reproduce.

Experts are calling for the cryptographic systems on which the entire network depends to be made ready now for the imminent ...