Learn how representative samples and random samples differ and why combining them minimizes sampling bias for accurate data.

A coronavirus antibody test conducted by Stanford University scientists concluded that the infection is both more common than previously thought and possesses a lower fatality rate than what current ...

In a recently published news story, we learn about a young doctor, Jake Deutsch, and his personal experience with coronavirus disease 2019. Deutsch tested positive for Covid-19 and checked himself ...

An important milestone for quantum computers seems to have been reached with Google using a quantum computer to solve a problem 1 billion times faster than the fastest supercomputer in the world. This ...

A study by the universities of Cordoba and Seville develops a method that makes it possible to verify, easily and quickly, whether an olive plantation is traditional, intensive, or super-intensive.

Chief Correspondent and Executive Editor, "Eye on America" Jim Axelrod is the chief correspondent and executive editor for CBS News' "Eye on America" franchise, part of the "CBS Evening News." He also ...